UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'noZ4VZ18wE2oH7HmJhpFUM7q6kp4CqToM+2Qftnc30w=' 
WHERE 
  key_id = 'b64a68eb07678204ed44cbeb467d56bf470fd50e2b5fa9f4525b63431bb95eb7' 
  AND (
    token = 'noZ4VZ18wE2oH7HmJhpFUM7q6kp4CqToM+2Qftnc30w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )