UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TSnPF53SU0l5+qF7UTffxInSk/6cvFvMxZhSsoIiq5A=' 
WHERE 
  key_id = 'faed3e85d333c37356c39912b2ff90730ef8dd93e40dc30e6f2a24f171e462ae' 
  AND (
    token = 'TSnPF53SU0l5+qF7UTffxInSk/6cvFvMxZhSsoIiq5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )