UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IXPRoPjJLAlhMgzA5PrZUIsdaezhy6sms45f9KlB9TM=' 
WHERE 
  key_id = '8182d72b89dded9203ba0f23eda00896c9a61a46e9530da411ed6f05201799a4' 
  AND (
    token = 'IXPRoPjJLAlhMgzA5PrZUIsdaezhy6sms45f9KlB9TM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )