UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leEU29UkBmoAq6eRMtQkEQUt5b6bpkOLh1cXpGtdgFI=' 
WHERE 
  key_id = 'd57801c868fd75c6855a1661bffb7e6b99652c3422553994021dece6bf86c291' 
  AND (
    token = 'leEU29UkBmoAq6eRMtQkEQUt5b6bpkOLh1cXpGtdgFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )