UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yNhpSQBawkefpaLsSdPwlU0hKZSWRtCSD/gCY6307wU=' 
WHERE 
  key_id = '86fa1afa7953afb86c256af9879dc1059fe9e876c4b43bd878f523bbf5245ac3' 
  AND (
    token = 'yNhpSQBawkefpaLsSdPwlU0hKZSWRtCSD/gCY6307wU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )