UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N0uoarrpKtCE4wz9/ZpP79/dazhfiCs7V2Vu/rRYtWM=' 
WHERE 
  key_id = '99aecdce5be4a0cfc25511e7cb396fc6ede508b063154d818fee36939c1c7cb8' 
  AND (
    token = 'N0uoarrpKtCE4wz9/ZpP79/dazhfiCs7V2Vu/rRYtWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )