UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fARbXprReepYzbWhvkbOGqsduUj/+yo77bU19h2lueE=' 
WHERE 
  key_id = 'f387c8f597aa07e2a052547b0468a8558a359874112518d860fa266c841eef5d' 
  AND (
    token = 'fARbXprReepYzbWhvkbOGqsduUj/+yo77bU19h2lueE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )