UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wPx8Zd/0YdlWdRr9dXI6mEQgr+9wsUvjVBLuszz6Fbg=' 
WHERE 
  key_id = 'cf9639d77c691826fdaa44d966147e467fb3fee44cb988afa3484b7d5128d468' 
  AND (
    token = 'wPx8Zd/0YdlWdRr9dXI6mEQgr+9wsUvjVBLuszz6Fbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )