UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XKlbauLx/3MB3iMPrTONKmycgIMOwIZ++UHxDkk96Fs=' 
WHERE 
  key_id = '9a5a5271b27faefba06b4896fa67f157d9497b6a6a95361ba6520f55ca024af6' 
  AND (
    token = 'XKlbauLx/3MB3iMPrTONKmycgIMOwIZ++UHxDkk96Fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )