UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HaTwWzzL/eKIKQbKMxg9firwUxbxCXOJ5P+IkVekuUs=' 
WHERE 
  key_id = '36175cc443008e30bc7eb0d08f8b3d5bd743c723a9ae8005bafd5bd1ad6b6b6c' 
  AND (
    token = 'HaTwWzzL/eKIKQbKMxg9firwUxbxCXOJ5P+IkVekuUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )