UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ii6rNeyoOGr0ZHigs47ELhZ6nuGhmx96y/nrXs5QCNo=' 
WHERE 
  key_id = 'b17bf26b81a704b8b37b3033cce2922c67b11ec1b6fa9bb14535a3103712c629' 
  AND (
    token = 'ii6rNeyoOGr0ZHigs47ELhZ6nuGhmx96y/nrXs5QCNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )