UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wj6aaWxG24JX8DUGi+M2GEE40jzEP1e3QYXZ4Wa09eA=' 
WHERE 
  key_id = '3d352eb7f9e61e3c19bb7a81471460e6d603fa3dd5b40e2fe0011e654eae9da9' 
  AND (
    token = 'Wj6aaWxG24JX8DUGi+M2GEE40jzEP1e3QYXZ4Wa09eA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )