UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4aZSLfCYokLIGUC/7SxA9oGDhjX4gDffrUy/AkKnlXM=' 
WHERE 
  key_id = '8263301d703995d44c51f989f5dcada141ea1551edcdaf2cb7411c4f74396495' 
  AND (
    token = '4aZSLfCYokLIGUC/7SxA9oGDhjX4gDffrUy/AkKnlXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )