UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CnM/AVCwGn5jwrsVJdz9mEJd9M2tXjjWfT+C5ytywos=' 
WHERE 
  key_id = 'aff5434a852f136585b55d6b7beed772316559b6daad8def5a238d1316c57252' 
  AND (
    token = 'CnM/AVCwGn5jwrsVJdz9mEJd9M2tXjjWfT+C5ytywos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )