DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '21b48dfbc7a83cc6dc8f438bd506b330b8bf927522834fb7faacaa3d6544af0d' 
  AND token = 'ckhRiKNTXSS2cuoQzoNgny0riIaRlwRgh+FQKkSl198='

Query time 0.00089