UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fZjqUI93MxRDmbc15t7k4WGIftsBUCtAs8RQ1COSrQ=' 
WHERE 
  key_id = '88409c69f6360636ec755b629290623b23b8700ace036c4c8a49594b7aa8aae4' 
  AND (
    token = '7fZjqUI93MxRDmbc15t7k4WGIftsBUCtAs8RQ1COSrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )