UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ITtpWUL7sg5+a+dZ3teNvH/JG5XKgblscxbQ39uRmc=' 
WHERE 
  key_id = '38cfa585d6a841acacd0cbd9bd9fa447b391dd32d5cbc523c3350913f8863d82' 
  AND (
    token = '4ITtpWUL7sg5+a+dZ3teNvH/JG5XKgblscxbQ39uRmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )