MySQL: tente portar um gatilho do SQL Server

Aqui , há uma amostra de um gatilho com a cláusula "INSTEAD OF UPDATE":

CREATE TRIGGER [dbo].[Test_PTA_Table_Update_trg]
-- ALTER TRIGGER [dbo].[Test_PTA_Table_Update_trg]
   ON  [dbo].[Test_PTA_Table]
   INSTEAD OF UPDATE
AS
   SET NOCOUNT ON
   DECLARE @key int
   SET @key = (SELECT TestTablePK FROM Inserted)

   UPDATE Test_PTA_Table
      SET DateEnd = GetDate(), DateReplaced = GetDate()
      WHERE TestTablePK = @key

   INSERT INTO dbo.Test_PTA_Table
   (TestTableText, DateCreated, DateEffective, OperatorCode, DateReplaced)
   (SELECT TestTableText, GetDate(), GetDate(), OperatorCode, NULL
FROM Inserted)

Estou tentando portar o princípio para o MySQL:

DELIMITER ;;

DROP TRIGGER IF EXISTS attribut_trigger_update_before;

CREATE TRIGGER attribut_trigger_update_before
BEFORE UPDATE ON attribut
  FOR EACH ROW BEGIN
    INSERT INTO attribut SET 
      id_origine      = OLD.id_origine,
      date_v_creation = OLD.date_v_creation,
      date_v_debut    = OLD.date_v_debut,
      date_v_fin      = OLD(),
      importance      = OLD.importance,
      description     = OLD.description,
      valeur          = OLD.valeur,
      abbreviation    = OLD.abbreviation;
  END;;

DELIMITER ;;

Mas não funciona.

mysql> update produit set importance=3;
ERROR 1442 (HY000): Can't update table 'produit' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
mysql> 

Alguma idéia de como fazer isso?