UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPm+dodaA0f/Zc7y5qFYFIvSgCwnMco0DlfesPe9oWI=' 
WHERE 
  key_id = 'bb5ab92ec481e97b097f425a90138c8da14c2e6c912601605449f475d09f0f18' 
  AND (
    token = 'aPm+dodaA0f/Zc7y5qFYFIvSgCwnMco0DlfesPe9oWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )