UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ROI/Xz5DgarLeeQ70sNCkW2Ub1JmrIax2e4dSzPzwWQ=' 
WHERE 
  key_id = '2a68a82baa13dfa651e3f69f31f2e9c44cbeed2f83a4b9a8c8acfc6bccab8a1b' 
  AND (
    token = 'ROI/Xz5DgarLeeQ70sNCkW2Ub1JmrIax2e4dSzPzwWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )