UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lozfz2ZkwJ8e5RgNlZv2A4gLQ8sKbRVi/Rs6JJ516XU=' 
WHERE 
  key_id = 'adcb0d519a048b31a4b4eba17791b2f2bf49ec1d73ff66bc57c92a2e2fef63a1' 
  AND (
    token = 'lozfz2ZkwJ8e5RgNlZv2A4gLQ8sKbRVi/Rs6JJ516XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )