UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUmdbwJiQgDfGAYnHgRLTarW0z5pLuQ38KXXwlXREx0=' 
WHERE 
  key_id = 'b5dc597e974f8bb64ac33e8a35eeadc5b4320490afeb60bf18dc69d88697d3e4' 
  AND (
    token = 'fUmdbwJiQgDfGAYnHgRLTarW0z5pLuQ38KXXwlXREx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )