UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2uL6GV0C7tfX5lbIlyKX/JE58QQQcmA25kx76jAzepM=' 
WHERE 
  key_id = '0613cacfacb64dedf351edb023e5cb6e28d4d389519dde5604b8606f9025d0e8' 
  AND (
    token = '2uL6GV0C7tfX5lbIlyKX/JE58QQQcmA25kx76jAzepM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )