DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '18f988cae4bd72398d726e2d5e17d25c4e6b6b867de6f2efd642ce0c518e044f' 
  AND token = 'UKftH0MpkoE7aB+vncnB/K2UwK8E+uCdlZY1pv1Gr6U='

Query time 0.00034