UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UqtJT22oLzq3KaKflGMGDuENQnULHcC0qAbWVHr3SuM=' 
WHERE 
  key_id = 'b7184f040235acdc3d882d1ad084c11ec1396c88ee9b42f08147e8015b7c765e' 
  AND (
    token = 'UqtJT22oLzq3KaKflGMGDuENQnULHcC0qAbWVHr3SuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )