UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ud/ZDIReRvsGC+v15mygcn0ftSbnt59sRzQA0YMQWs=' 
WHERE 
  key_id = '198b5d7f65507bbb4efdc1a3e1f6f8ec176eb7bbe6cee839e368d041a7692c63' 
  AND (
    token = '8ud/ZDIReRvsGC+v15mygcn0ftSbnt59sRzQA0YMQWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )