UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yp6qBhENc3v4airqO14RwXReR0B6FSs7wWpoSiOAdTY=' 
WHERE 
  key_id = '3919abf0fb7895ea789d28d7fe3c65d139d0e24e71d3884eadb24862e47c7e31' 
  AND (
    token = 'Yp6qBhENc3v4airqO14RwXReR0B6FSs7wWpoSiOAdTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )