UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytf1NqZ8Nvc7iPjBVhv6whnlKoOR+JL0Bg/gaVuQu2o=' 
WHERE 
  key_id = '94980c9a67e84a4e4e0120ec8c30c6171f92af592e627d98e7c78148ef99f3f8' 
  AND (
    token = 'ytf1NqZ8Nvc7iPjBVhv6whnlKoOR+JL0Bg/gaVuQu2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )