UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYI30Q0zON0sFa8ISDmgtUbEGIJR4mAAedppkaHdZTg=' 
WHERE 
  key_id = '811ed79f57ca8e13f727c616d9fbc73465088b6d861dbc45cf38839ba8326028' 
  AND (
    token = 'nYI30Q0zON0sFa8ISDmgtUbEGIJR4mAAedppkaHdZTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )