UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JS/9NU+krroP6GVWG2LS04FYUmmtJYYhzcrft8N4HsE=' 
WHERE 
  key_id = '14dca1b8bf6389cfe78d5ee2cd8e9c1bc8f0bf30c5c8fc00ff19333d7a0c9d73' 
  AND (
    token = 'JS/9NU+krroP6GVWG2LS04FYUmmtJYYhzcrft8N4HsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )