DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '81c15acbdfed35afa0f1f1eaf7220b3d98559fc8ab6a26346376c367f53042fa' 
  AND token = 'OwasRB6eIf+FrW75RPHSfx+7AETUo/gL6mm8VRxVyk4='

Query time 0.00025