UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PXuq0zz1saDooS7eKXpb1cGVnv1VaLx1mpQDq6OBlvU=' 
WHERE 
  key_id = 'aa00f91fc364bd15e8fa4f457ec65637a53ae6c827ab780595b8a2c1cfb1ff4f' 
  AND (
    token = 'PXuq0zz1saDooS7eKXpb1cGVnv1VaLx1mpQDq6OBlvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )