DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '3cf50b41c903697c1cc28f47a8203ccc9d37b75fbcc301c71406864ccccefdb4' 
  AND token = 'X+JzL7jxVepPH1IovE0rUeyuDGIb8rRDkugsN8iyRik='

Query time 0.00025