UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UKrURPgA7UaZ+TnxWymatdM96iNZj5V2rz7FkskdaR8=' 
WHERE 
  key_id = '868a14fdc6c60d6cc2979690980e2cc21c819b249015cee8b710c7f815180e24' 
  AND (
    token = 'UKrURPgA7UaZ+TnxWymatdM96iNZj5V2rz7FkskdaR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )