UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BeoZNigT8ZXOYrbUMRBRVZNeNgZgked+SVaMfDskW5k=' 
WHERE 
  key_id = '1a3d8e08b296a6bb932076d8036b162ffa430be6feb5c9201435ef9c7f68b72f' 
  AND (
    token = 'BeoZNigT8ZXOYrbUMRBRVZNeNgZgked+SVaMfDskW5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )