UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8BD9eQ+89jBmAzaRkGsrd118I4MHjsEkxZdjf7M0RD8=' 
WHERE 
  key_id = '1249ac2f0c5b7b871ef94d26d86beffe3e2d247a57987ae96d28e376ac29810b' 
  AND (
    token = '8BD9eQ+89jBmAzaRkGsrd118I4MHjsEkxZdjf7M0RD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )