UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M6fpycWkKxmWusGcB1w+W7uOqoSsVcUC6GaYICa0AS4=' 
WHERE 
  key_id = 'f914a62299c948b8a76ebc5c7116904cac6abb3eab629acb4c56ab87fe32f9d3' 
  AND (
    token = 'M6fpycWkKxmWusGcB1w+W7uOqoSsVcUC6GaYICa0AS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )