UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XhikxCEMFxe1ajiSumGiUodEozBKPLcycsNfxqp8iyw=' 
WHERE 
  key_id = 'f49dcaeeecff288e0853278e9605072e2c3111609fc4aa6af3709f7935006b55' 
  AND (
    token = 'XhikxCEMFxe1ajiSumGiUodEozBKPLcycsNfxqp8iyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )