UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ydc6O9H7uax0yi1o9Ho+ZpFcbFWAHXAiVc4nK1opxC0=' 
WHERE 
  key_id = '267aaed883d291dbc3de15d630a727631e6e56c83d42e87d8752a036ab6d5b7b' 
  AND (
    token = 'Ydc6O9H7uax0yi1o9Ho+ZpFcbFWAHXAiVc4nK1opxC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )