DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b7473847db013e206f254edc753dd4ebb2bbc7b01e3636c60f8f4e4338bab1da' 
  AND token = 'Q+Bsu9iIuAp3NFGWMJ5QAH0busReQfT5p4zZDZ2gEQU='

Query time 0.00042