Error in executing UPDATE linktbl SET link_total = , link_clickedsince = , link_lastclicked='2022-05-24 23:39:33' WHERE link_id=31628error: 1064 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 ' link_clickedsince = , link_lastclicked='2022-05-24 23:39:33' WHERE link_id=' at line 1