UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stNDlRzT8UL5Hro/mWNYqOBQyXGzshQ2JlPLowlWWoI=' 
WHERE 
  key_id = '68c4fc5e01f43cf11a085bce7343284d967ed906ddce1b42184b4b2f8646121a' 
  AND (
    token = 'stNDlRzT8UL5Hro/mWNYqOBQyXGzshQ2JlPLowlWWoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )