UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gfqbuS8QZBsa9HxTk5lUo6VpGLuaMdVvqs2rbH67nyk=' 
WHERE 
  key_id = '167bbcd5c82a2938d8bfe167a148cd3f82a43d32ad2c468bca1cd406cdd9e0d7' 
  AND (
    token = 'gfqbuS8QZBsa9HxTk5lUo6VpGLuaMdVvqs2rbH67nyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )