UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uQAQjAcpa5mFGh1jvBSXENmFZh2uLwRdwY1eGXKE3dE=' 
WHERE 
  key_id = 'd0cbf491cb126b6ac4e866a8a90f3b4a70f9fffc00e213c97ec36489c82fa504' 
  AND (
    token = 'uQAQjAcpa5mFGh1jvBSXENmFZh2uLwRdwY1eGXKE3dE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )