UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2h5XSG2RBMKyqViOdg4JtIW+eNvA65fPu2uErTL9SuE=' 
WHERE 
  key_id = '8cc167c54b3b420198f399191723d520fd9cb607f33d62b2506f17f94dfac888' 
  AND (
    token = '2h5XSG2RBMKyqViOdg4JtIW+eNvA65fPu2uErTL9SuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )