UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Da6lziu8vwm9YkO9cs1YMvJRXYclpBf3u+5FXpQRP/0=' 
WHERE 
  key_id = 'fd944a5e1e82783f164a8ffe8b8338936da94d6a7da49253f12aba7634ad3fc5' 
  AND (
    token = 'Da6lziu8vwm9YkO9cs1YMvJRXYclpBf3u+5FXpQRP/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )