UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wrg7wVVQ8RSLnKWLlOgNR4T82VIIMMtLyhVDeotiSJM=' 
WHERE 
  key_id = '19beaa42becd3a4107e563f061faf748a5add4f07b7a2591ef958162956ac9ea' 
  AND (
    token = 'wrg7wVVQ8RSLnKWLlOgNR4T82VIIMMtLyhVDeotiSJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )