UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmVh3GJKuEIzXYO+vFpaBpsV071WyY04PfMVD33gmAU=' 
WHERE 
  key_id = '6047daa9d6f5690eebc70ef13d7bae1a72aec8e8f2773c8766423246b3a2a363' 
  AND (
    token = 'HmVh3GJKuEIzXYO+vFpaBpsV071WyY04PfMVD33gmAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )