UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '40yJSg0WKPSRg//8sj6lgqVqVt5U2KzuNv873LPeLLI=' 
WHERE 
  key_id = 'fbf5ee0e2ddfc3aef69a5dabb21c3ab7a2307cd7988bd224c5e9ceb173c9e71b' 
  AND (
    token = '40yJSg0WKPSRg//8sj6lgqVqVt5U2KzuNv873LPeLLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )