UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pLFJzeETQ/u9nAWHb+qGPRgA9mk/LT+POOmHv2LOUm0=' 
WHERE 
  key_id = '1b588723b0cce144a17aef16541511fbc7ff60e96c0deb7f102b76c7553802bd' 
  AND (
    token = 'pLFJzeETQ/u9nAWHb+qGPRgA9mk/LT+POOmHv2LOUm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )