UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LfBgHJJ5JMkw6psjXzWKKJLIJlSuLCy6hlZhO5zwnAQ=' 
WHERE 
  key_id = 'e3de6b3c9fd819801338a36d6b651e9f6212c7becce7c08a9a7bc6dcc5be057e' 
  AND (
    token = 'LfBgHJJ5JMkw6psjXzWKKJLIJlSuLCy6hlZhO5zwnAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )