UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0hezVJLjlfbZtTqUr2NjkjHSNi8Qse8cwaHqKFh/VoQ=' 
WHERE 
  key_id = '88769519234b2e1b21bbcd9146a573613943b7480fa9cbcae7f33345511be71a' 
  AND (
    token = '0hezVJLjlfbZtTqUr2NjkjHSNi8Qse8cwaHqKFh/VoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )