UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qGxD88NCYoblqelhAic+USZw+XwIDKRJfLurH7LADM=' 
WHERE 
  key_id = '2d69fe3907d6c0d043f4298e976d95f07e1d3fa96ba28eda9e7a70ea79cae7a4' 
  AND (
    token = '8qGxD88NCYoblqelhAic+USZw+XwIDKRJfLurH7LADM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )