UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9GGeuUls/hbEK9igvKjE3HQ1wKpkox7J3ot8R5MFJc=' 
WHERE 
  key_id = 'e220cea81f2e724a32a55dc4544fe2b105222f9f7564f74c35e096800a72ad17' 
  AND (
    token = 'T9GGeuUls/hbEK9igvKjE3HQ1wKpkox7J3ot8R5MFJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )