UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QEx3u389/so14/OE6gnmyDlVxpsh5TzkXcy5TlVzxes=' 
WHERE 
  key_id = '3c97fa25f72476777940c1aaeb8635ecedf24bc7703c27273d63472df459fc50' 
  AND (
    token = 'QEx3u389/so14/OE6gnmyDlVxpsh5TzkXcy5TlVzxes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )