UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GeDAs81n6k53dl+/p/f9X0JlwLyNWM43pjd3AsJ8ZnA=' 
WHERE 
  key_id = '52509be271bbb605173cf06422717cc2f4fcd5ce541a3670cfadb77cff9efaf1' 
  AND (
    token = 'GeDAs81n6k53dl+/p/f9X0JlwLyNWM43pjd3AsJ8ZnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )