UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+0n+6FfDAG5GXK50tsKq9SPUzT4TS/fna7hVJFr/f78=' 
WHERE 
  key_id = '049763ca60ca44b295f8c84897675df509f1eb7f31a3800228d7fff840e86481' 
  AND (
    token = '+0n+6FfDAG5GXK50tsKq9SPUzT4TS/fna7hVJFr/f78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )