UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2tvy8q24wMzkRzW7snTHN2/fFuRxoqlBPC/USFMOEp0=' 
WHERE 
  key_id = '0aa8cb6fc6e8029f087afe5f1088d86d81f9fab8642c7648e2716b6e2f5cad94' 
  AND (
    token = '2tvy8q24wMzkRzW7snTHN2/fFuRxoqlBPC/USFMOEp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )