UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qF4DjIxWq1qdjEIttTa/2yX782Xii41SjrLD87PSd4=' 
WHERE 
  key_id = 'f175c1243bf496c3e7b7b75b4b964b3b51a55de129c8d5426af4a1f80b368a78' 
  AND (
    token = '7qF4DjIxWq1qdjEIttTa/2yX782Xii41SjrLD87PSd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )