UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eOIKRv2ID0EVpMRU1KDi04YfNJ2CwwWbjT29VD8jL08=' 
WHERE 
  key_id = 'a0f3fd3f2cef9475044043c586224bcac975bf875e5df47b46cf13c404192222' 
  AND (
    token = 'eOIKRv2ID0EVpMRU1KDi04YfNJ2CwwWbjT29VD8jL08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )