UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9FbKinVWTLqlaak3qIFFvJwV0hyBM9VoLFiDhonMHM=' 
WHERE 
  key_id = '67f5d9ad9a5f48d975e598dea895dc830d5e232654e581e10a4ebe98567a10d2' 
  AND (
    token = 'O9FbKinVWTLqlaak3qIFFvJwV0hyBM9VoLFiDhonMHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )