UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2k3jNq3qKq132liegY8Nk3zLQFUwoUfwRCMrloze1kE=' 
WHERE 
  key_id = '2fa2a034a35434b07b1b355f7adac12b9815a216d134876f8b0a993810bc5e13' 
  AND (
    token = '2k3jNq3qKq132liegY8Nk3zLQFUwoUfwRCMrloze1kE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )