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 = '540dbb6f58dbb2c782a2cb42e4d2690c'' at line 1
UPDATE prod_stats SET prodstats_numviews = prodstats_numviews+1, prodstats_lastseen = '2008-12-03 22:16:41', prodstats_catid = , prodstats_parentid = WHERE prodstats_hash = '540dbb6f58dbb2c782a2cb42e4d2690c'