UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jf0SI4h1iFBVmgx36axg6hgGfXcRGo9DQbLi5fxEUW8=' 
WHERE 
  key_id = '2dc3816705cf822f5d198a931c1e9ee64c99669552f82d18cb6d30d502d3b6d1' 
  AND (
    token = 'Jf0SI4h1iFBVmgx36axg6hgGfXcRGo9DQbLi5fxEUW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )