UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oivFKJ1xV0UzWBSxhyKpJnhEbXLGYa4+UHQLLRH3lFo=' 
WHERE 
  key_id = '6ddffca7e357c000b9d34b48f33dacfc98522545ca30ef099a9114c5291a0673' 
  AND (
    token = 'oivFKJ1xV0UzWBSxhyKpJnhEbXLGYa4+UHQLLRH3lFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )