SELECT id,marque,site,isable,ise,ghost,url,nom,alt,couleur couleur,essentiel txt,prix,promo,prixo, photo,CASE WHEN isable!=0 THEN photo2 WHEN wi2=1 AND photo2_2!="" THEN photo2_2 ELSE photo2 END photo2,photo1_2, produit,num FROM produit_couleur 
WHERE prix!="0.00" AND affich=1 AND photo2!="" AND produit IN(0,6349,9333,8641,8486,3861,6650)  AND ( site!=3 OR ise=0 OR num<7 ) AND produit NOT IN( )ORDER BY CASE produit WHEN 6349 THEN (num*1)+1 WHEN 9333 THEN (num*1)+2 WHEN 8641 THEN (num*1)+3 WHEN 8486 THEN (num*1)+4 WHEN 3861 THEN (num*1)+5 WHEN 6650 THEN (num*1)+6 END,numErr153a