UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8zq7tAjsLPtlI1/xKOoZZcVEt1MkI22DZ+IPyKLkbD8=' 
WHERE 
  key_id = '9d4d7d49318907685965f861beb30b8101e8a0f098ebf8c5f9cd3c18de5a8206' 
  AND (
    token = '8zq7tAjsLPtlI1/xKOoZZcVEt1MkI22DZ+IPyKLkbD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )