UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LOddZd0Fx5QDiuONf8evAyKyX1xaYu9TKCbbwup3JwQ=' 
WHERE 
  key_id = '700bd77b150f878bf4507942eda86797e89c8672b4397030600f47045326b245' 
  AND (
    token = 'LOddZd0Fx5QDiuONf8evAyKyX1xaYu9TKCbbwup3JwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )