UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tuoy+CViTQ9/9o8IXjiJ37AWktRus1HDAa8s58Y7QNw=' 
WHERE 
  key_id = '6add25e3c5b7a58e65bd377c4cd875a0aff2d1d658200a7715e9813d286cf4f0' 
  AND (
    token = 'Tuoy+CViTQ9/9o8IXjiJ37AWktRus1HDAa8s58Y7QNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )