UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWT6LTAMI3KUnTL4dK8G8SVwy6Ilj88VIbyFRyNN1pw=' 
WHERE 
  key_id = 'a93a7e2d1d5ba99a21ef5fe933fe78a01d324cb5b35db9c75c8b08fffa8cb62f' 
  AND (
    token = 'ZWT6LTAMI3KUnTL4dK8G8SVwy6Ilj88VIbyFRyNN1pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )