DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '81639de8a92c1160061b9526a64c0395afbb040d2574e0dc3825267c22ac7172' 
  AND token = 'QiRbqIKPKqRreod+UhYcfMaGsp9cTNYUQHNFJIGYQsg='

Query time 0.00019