UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IFYvGQmAvL6+Zdkkclb0ymrbQLrNfNqGuwqK6+K8rdw=' 
WHERE 
  key_id = '8e96fd44d0d38d242b87096ab1088145c8b1b99b5851cb182287d7059ebac958' 
  AND (
    token = 'IFYvGQmAvL6+Zdkkclb0ymrbQLrNfNqGuwqK6+K8rdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )