UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NAfIGVc1f8Fd3uBkS6I3XKk9lUYDpb92Ygqw+cO1MHM=' 
WHERE 
  key_id = 'e44a8260cc83d7ec03e46d80b8c91f5f0b3b31b0fbd89d9b9c56246badb8804d' 
  AND (
    token = 'NAfIGVc1f8Fd3uBkS6I3XKk9lUYDpb92Ygqw+cO1MHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )