UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PMPVjIWg13IJwvjwN3mr4I6qjQ5pjo6KNqF6CUS1f8Y=' 
WHERE 
  key_id = '347647a11ac4b3cfd75522b2cd88c24e656eab7a7d8b824e905f3bbb2dad8761' 
  AND (
    token = 'PMPVjIWg13IJwvjwN3mr4I6qjQ5pjo6KNqF6CUS1f8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )