UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GuTN/7yt9K9W5Ufc5as0OorHG8Fl1oKjDD3YJHnIvA=' 
WHERE 
  key_id = '0d655ca9085746e6ed5429390b9b891d7ad84af23193494edac266c0d2207eff' 
  AND (
    token = '1GuTN/7yt9K9W5Ufc5as0OorHG8Fl1oKjDD3YJHnIvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )