UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LM7fKfbDCsDnqYFhRYuOq+coJLmqiQr2qPuKMA9Fmmw=' 
WHERE 
  key_id = 'b95c1077a5ac67f0d492962c905866761f682b48cebda03fb120aa56cc261aea' 
  AND (
    token = 'LM7fKfbDCsDnqYFhRYuOq+coJLmqiQr2qPuKMA9Fmmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )