UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yiHInXHdDssEWYuvUWQ2j7/j2pJDZYwtwUWmLFkrZUY=' 
WHERE 
  key_id = 'b800f548f7da6bbf716eb1efe9b97d8e6ebed3263fb400859750f4a7a445a9d7' 
  AND (
    token = 'yiHInXHdDssEWYuvUWQ2j7/j2pJDZYwtwUWmLFkrZUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )