UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7XGwlp2cbGqi3ijJVgsdrycvuy9wo2pVhiE7UHJGR6Q=' 
WHERE 
  key_id = '8aff62f35e266f11b76c24cae6584dec43951c1995b8b2bcdded4d88969def4a' 
  AND (
    token = '7XGwlp2cbGqi3ijJVgsdrycvuy9wo2pVhiE7UHJGR6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )