UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TcRmBjc4ybJSWbm47M6g6+ilIGQO9hKz6lrc2bapWOc=' 
WHERE 
  key_id = '956bfd28ba1a5b914e1f46c062ada744c1c5a3cec553baa376b4969f2e6af83d' 
  AND (
    token = 'TcRmBjc4ybJSWbm47M6g6+ilIGQO9hKz6lrc2bapWOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )