UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KxbkMFYo8ZATSeRk5Sl1cYcxllqV9wtMoWNP22wbXM0=' 
WHERE 
  key_id = '9241f5cb0aa3b87f7f976963a49c8f626acedc1da8370e34318cf25fbbe2a3e8' 
  AND (
    token = 'KxbkMFYo8ZATSeRk5Sl1cYcxllqV9wtMoWNP22wbXM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )