UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4dxfz/NTpxJqR3AJ6FuBe1ieiSM84GVnWtkvyETw9Y=' 
WHERE 
  key_id = '65dbafc0a8173b6b3bfbd1d56a9b834127efbea4af8228e86c3f330e80f484b7' 
  AND (
    token = 'v4dxfz/NTpxJqR3AJ6FuBe1ieiSM84GVnWtkvyETw9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )