UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TT1iWfHnZ54A7DGaswvnd0QR4Gxn8RsmUoeqAAH7VxI=' 
WHERE 
  key_id = 'ed77a47c60c4b339c1bb94fb290d717a46682dd23877ace5ad8c970822739079' 
  AND (
    token = 'TT1iWfHnZ54A7DGaswvnd0QR4Gxn8RsmUoeqAAH7VxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )