UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vz5yE2VwuU5OtJMRdQGmV4mOW+l7BPnUWOXrhPokaRc=' 
WHERE 
  key_id = '796a12d8122edfc40485313fbaa65bb339416e12dc23110ebd4130c1c28a4443' 
  AND (
    token = 'vz5yE2VwuU5OtJMRdQGmV4mOW+l7BPnUWOXrhPokaRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )