UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N6SQjGuWbBuBNcPT1jDUWclUZbi6ch6J46ohxVokBwY=' 
WHERE 
  key_id = '0b83874b7931979a96a1f995a3fd063fe63c9aabbb9c3691a0d400dd3499144f' 
  AND (
    token = 'N6SQjGuWbBuBNcPT1jDUWclUZbi6ch6J46ohxVokBwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )