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 '202006' where plid='5464986' AND userid!='202006' limit 1' at line 1
update ***_enewspl_1 set saytext='俄罗斯方块-经典回忆真的非常好\', userid='202006' where plid='5464986' AND userid!='202006' limit 1