UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9oddAO/NgfdvTVhKs3xineUqVb62SUuGLluuCKQlgAI=' 
WHERE 
  key_id = '703f20ca53dfc7467007a74beca4b8610b6a11834aee47e1ecd05c58075412f4' 
  AND (
    token = '9oddAO/NgfdvTVhKs3xineUqVb62SUuGLluuCKQlgAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )