UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Mu89f4GSanIzm8+YZ6Q31leiUuPwzXoOkQl4vfC+9M=' 
WHERE 
  key_id = 'cf0ce5fd2fcc6e80901c7848403a2895537c1422292c00a4af27c97ad2ee9ce8' 
  AND (
    token = '/Mu89f4GSanIzm8+YZ6Q31leiUuPwzXoOkQl4vfC+9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )