UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5czPuMjguFiK51aEn6d7seTCl66WGJCzukZOe3x9sAk=' 
WHERE 
  key_id = 'fef2ef394e697b02244bda98094a5a84ce1fd4c012cf7a49cced7dddd141989e' 
  AND (
    token = '5czPuMjguFiK51aEn6d7seTCl66WGJCzukZOe3x9sAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )