UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A23wO1jifW7Pri5+RX98hVVjfrIzudG0eOLff+7gyPI=' 
WHERE 
  key_id = '8e1baa7f799446ce2c86ba4ceb12cbb5aec59595a6eefe4e190b0f58253793c2' 
  AND (
    token = 'A23wO1jifW7Pri5+RX98hVVjfrIzudG0eOLff+7gyPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )