UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2+XRGK5zVAqqd85cH6l9hWJUfkOttZUkLos6H4abdA=' 
WHERE 
  key_id = '8d9f34d03f3ba2daedc7e75c7a59b3363d88570ce671a90da9e9046a70de7580' 
  AND (
    token = 'f2+XRGK5zVAqqd85cH6l9hWJUfkOttZUkLos6H4abdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )