Multiple Table Update in MYSQL 3.23

I have this SQL

UPDATE MVActors, MVActorsInfo, MVActorsInfotmp
SET `ActorID` = `MVActorsInfotmp`.`ID`
WHERE `MVActorsInfo`.`ID` = `ActorID`
AND `MVActorsInfotmp`.`ActorName` = `MVActorsInfo`.`ActorName`
AND `MVActorsInfotmp`.`ActorLastName` =
`MVActorsInfo`.`ActorLastName` ;

which does work under v. 5.0.23 but does not work under v. 3.23
because this version does not support multiple table update. How can i
do this work?

Thanks,

Marios Tofarides