UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMR9K4GwxZtrLA6stIMd4zzDXnVhxmYtzaYkvZJY9zE=' 
WHERE 
  key_id = '9430fad797807f6b4a763a19f1175c2339ed932718ce06df80eac70fc216cdf6' 
  AND (
    token = 'wMR9K4GwxZtrLA6stIMd4zzDXnVhxmYtzaYkvZJY9zE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )