UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lnYLufVJYdVod9xVUGSc65ICkKFUCPha1Z9lu5qBjiA=' 
WHERE 
  key_id = 'a6c4f79975372544118fd62f871679d8684cfa47a2909b2a61466528bf0e9ddc' 
  AND (
    token = 'lnYLufVJYdVod9xVUGSc65ICkKFUCPha1Z9lu5qBjiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )