UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xiMnCOxujopYZIrG6id9u7oFGQGREwd/jWz3McXIq24=' 
WHERE 
  key_id = '13423fe3362df26f3503b2e16ed0ba69e4256d9d676e899fdbd09c82f4cf2946' 
  AND (
    token = 'xiMnCOxujopYZIrG6id9u7oFGQGREwd/jWz3McXIq24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )