UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JfFnUkGa6hMMy8YCE+xs3DJj2xn3+pI7s/r5u9dm0ms=' 
WHERE 
  key_id = '2580b97b4029069a44fc51c42b882664c667c7bc82645b73f2e98c7649783561' 
  AND (
    token = 'JfFnUkGa6hMMy8YCE+xs3DJj2xn3+pI7s/r5u9dm0ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )