UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vh7PxHUd+4Rxt9b2U2cV4IWQ3fP/MiQrVzcPKJCiiyQ=' 
WHERE 
  key_id = '4df26457cd8ee9d11a95932010d2d0ba243185f8084e4855334572668a1e0fea' 
  AND (
    token = 'vh7PxHUd+4Rxt9b2U2cV4IWQ3fP/MiQrVzcPKJCiiyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )