DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'dca80c5b2bf37e98f145adb5488ded423b8bbc4d4b2bd4bc945a731711eec5e2' 
  AND token = 'S1zsvhN7nUxmLzvtvYLbeYttedjObiATih/MiYH6IjE='

Query time 0.00021