UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQ/CRYnBdDOXLmCKlf5IowRAQHZmlY8UADQSOjY963w=' 
WHERE 
  key_id = 'fde5e665c2a860737def3cdf81f3065f8dca7c38a506d07ab97a046fed5adcea' 
  AND (
    token = 'rQ/CRYnBdDOXLmCKlf5IowRAQHZmlY8UADQSOjY963w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )