UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xh1EPIMSm0VOs6ZUEJVc6XTzDmwcAu7QmLTIwLwG9Bo=' 
WHERE 
  key_id = '462359e9479ecd46aef3c1fad3ba6e2863df8c7555dd486c89785ed9bf9b9cdc' 
  AND (
    token = 'Xh1EPIMSm0VOs6ZUEJVc6XTzDmwcAu7QmLTIwLwG9Bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )