UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PQxj2bkj0LMlAtqyMf+7CEz7GYLbYDlbfsdC2/rgOeY=' 
WHERE 
  key_id = 'abae32325bea1f516d29d9322673b27da341fcfd888b32cc7399d2fca2105b8c' 
  AND (
    token = 'PQxj2bkj0LMlAtqyMf+7CEz7GYLbYDlbfsdC2/rgOeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )