UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWoU0dDtg0LBXv2IaP5niVxayYxDKzKq3WgOSn7WUe0=' 
WHERE 
  key_id = '7e85a285b455fd4c0ae3af8906ec839a2b4e4ed16c93a7efb0c845191f5420e5' 
  AND (
    token = 'JWoU0dDtg0LBXv2IaP5niVxayYxDKzKq3WgOSn7WUe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )