UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g84uj2WSS+1y33cdKjrI8iuIrNxCKqY6LgbSTlxrFVU=' 
WHERE 
  key_id = '0a7988ab9f93d221fa62cf19dc349d0032051bc9fa0bcbe6b9b3219ed124404f' 
  AND (
    token = 'g84uj2WSS+1y33cdKjrI8iuIrNxCKqY6LgbSTlxrFVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )