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 '>= 1753227542 or unix_timestamp(liveend)> 1753227542 ) and (liansai='\xE7\xA' at line 1
select id,title,titleurl,classid,isgood,vsa,vsb,liansai,liansaiurl,vsaid,vsbid,changci,livetime,smalltext from ***_ecms_live where (unix_timestamp(livetime)+>= 1753227542 or unix_timestamp(liveend)> 1753227542 ) and (liansai='篮冠联') and ishidden=0 order by istop desc, livetime limit 100