UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zh/+XghBYhQgLSlZigPcvayCA4l7PrB/vXizkLT5kFM=' 
WHERE 
  key_id = 'beef8966d15128028a91df87d7edc09a5ec07aa2ed31afdb2d03fc04da7abc1a' 
  AND (
    token = 'Zh/+XghBYhQgLSlZigPcvayCA4l7PrB/vXizkLT5kFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )