UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P4oFUcVF3UQtHDTkQrNvPM3XkUk+JDqbBnRGPboCRcM=' 
WHERE 
  key_id = '1468ed2c58dceae687af79eef69f87a18172fa085f6a3244dcc22c52f6c3e935' 
  AND (
    token = 'P4oFUcVF3UQtHDTkQrNvPM3XkUk+JDqbBnRGPboCRcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )