UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r2jarnaXsGxbJidGtLjsp5070RNNXGDtjIzKIfYDIsQ=' 
WHERE 
  key_id = '9bb79726e8fda73afa5044f95e45eafda3ea66659f2b7c60bcbe3aecb9ab17f8' 
  AND (
    token = 'r2jarnaXsGxbJidGtLjsp5070RNNXGDtjIzKIfYDIsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )