UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HnzyYydp/XkzuFObnIYDuOPnsNxYseHkcYPlxiVvitk=' 
WHERE 
  key_id = '31e7f89bd7dcb573d21789b1e12d0a82fcf71f4f380957c26ea9d810c6c61411' 
  AND (
    token = 'HnzyYydp/XkzuFObnIYDuOPnsNxYseHkcYPlxiVvitk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )