UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7rZKydA9aqiH4LoG8ESjyzsiS9gqI7viGZxKY/IZUgg=' 
WHERE 
  key_id = '103d1d6a285ffcdc0f01b029e49cc8f2f4600358b935c0aef8cf8b081e0582fb' 
  AND (
    token = '7rZKydA9aqiH4LoG8ESjyzsiS9gqI7viGZxKY/IZUgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )