UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXZfnqdrefltqMQxrIE6KamWy0QrfQoXuQy2b+ktzno=' 
WHERE 
  key_id = '569da21c44b8a27ce6d89a96aa11777aa6af57bf544572fcfa80ef0f823f0fe9' 
  AND (
    token = 'LXZfnqdrefltqMQxrIE6KamWy0QrfQoXuQy2b+ktzno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )