DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '21f55bfa0526e00c987831e89aa8f1542ee0697bc8c084265e0b97a3088c15bf' 
  AND token = 'ZJQinM/2SwlU0IWkSocd9MGSmESYMTIqNXTKH0TFz2c='

Query time 0.00024