UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8VwhiOQLPBkLkhoP9qCXfBwqUQet92mtUfDEdp5WRRQ=' 
WHERE 
  key_id = '725a8d5a23e952e997e654c3ae70dc787352811782057b89c48d398dcf22024c' 
  AND (
    token = '8VwhiOQLPBkLkhoP9qCXfBwqUQet92mtUfDEdp5WRRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )