UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxK8FSgFbGwcdd/HYTdBxYst4EZ2vHDlGiOfpDJKdWE=' 
WHERE 
  key_id = 'd5954b0cc061cab1dd653658daf8ab3d9c7a0f8c61500cf34bc33ca666c47f98' 
  AND (
    token = 'ZxK8FSgFbGwcdd/HYTdBxYst4EZ2vHDlGiOfpDJKdWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )