UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aXXrm9gZUENawOLNynuDu3cfHpO1lcYHKWgoBqIIyC0=' 
WHERE 
  key_id = '0ef8a7da919bb7b3df370edc6622e1ab363356b7ee6b6ed3aabd83c9ecf4f45f' 
  AND (
    token = 'aXXrm9gZUENawOLNynuDu3cfHpO1lcYHKWgoBqIIyC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )