You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ' prodstats_parentid = WHERE prodstats_hash = '0fdb7ff7764f855f1e165ab91d34da13'' at line 1
UPDATE prod_stats SET prodstats_numviews = prodstats_numviews+1, prodstats_lastseen = '2008-12-04 18:56:25', prodstats_catid = , prodstats_parentid = WHERE prodstats_hash = '0fdb7ff7764f855f1e165ab91d34da13'