UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rFUITIuvzU/EKHOsZPKzQj9GzZho6cbTMaiHatldHu4=' 
WHERE 
  key_id = 'cc17ecfb15d09a5ca1486071c6233b21aa84cd63daff516b119159a37c174ab3' 
  AND (
    token = 'rFUITIuvzU/EKHOsZPKzQj9GzZho6cbTMaiHatldHu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )