UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lRg06XbYvGeBZVGZo4eQgOiAeootml1HNw4n21BKcpM=' 
WHERE 
  key_id = '4ac0d9c99dd4ef8b76480d9be88d7bcaaa971bf55361047b74d7fd08f3233331' 
  AND (
    token = 'lRg06XbYvGeBZVGZo4eQgOiAeootml1HNw4n21BKcpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )