UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WbXvwU31vg3oL08ofYEJwIHBD+EGbYE9CVYwxsC/lGM=' 
WHERE 
  key_id = '92a3defe6aa2e047a450881b8235a3754b8c6a3fae0803cf5f3c5efa0d4b6dde' 
  AND (
    token = 'WbXvwU31vg3oL08ofYEJwIHBD+EGbYE9CVYwxsC/lGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )