DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'e51879bdf1d65341153e1a7fe32a1e785d7e73740107342b9ebedaed631df816' 
  AND token = 'R0ORG6/jAhUUHBbQmp2mAWEGlsvvoPnLyHd/AvoevRM='

Query time 0.00036