UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36TQ9MOnobZjMWrhiooJ9RVMMZvaYbWAiysjpZBwTwA=' 
WHERE 
  key_id = 'a1abe3835684f8918c20a4770383df63917ea01bd028589eae7d9c3bb552f4f2' 
  AND (
    token = '36TQ9MOnobZjMWrhiooJ9RVMMZvaYbWAiysjpZBwTwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )