UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FaWR/LwYxdcqzZvRT761c8Tt0CgjmLxuZU6r4yvVMMY=' 
WHERE 
  key_id = 'e9abbcb5edfa89fadc8abb4360b9eb40a900765688b6419898f41397df3ce091' 
  AND (
    token = 'FaWR/LwYxdcqzZvRT761c8Tt0CgjmLxuZU6r4yvVMMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )