UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Scc5s20WJxPJ2SKI6QVwv0XjEjs6WKlsVk+wuU0DbAo=' 
WHERE 
  key_id = '9e2584304cecac37a01b5c4878b5536c06fb8b05dddd76b5acec8385b628a18f' 
  AND (
    token = 'Scc5s20WJxPJ2SKI6QVwv0XjEjs6WKlsVk+wuU0DbAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )