UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TywrHvriqq8sisIqrsh2eMGLkhzIBEqeGRwMq7wA/6A=' 
WHERE 
  key_id = '7414280ded5036de87b28e81322f5cf0244a939ce05e5112fb06974598be295c' 
  AND (
    token = 'TywrHvriqq8sisIqrsh2eMGLkhzIBEqeGRwMq7wA/6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )