UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3OSTn0K8XDCk5OgXgYT4SqRc6dWR215JpkmkGd7PzOA=' 
WHERE 
  key_id = '5086ac0f3bcffdb3ca0c9f430a91d458fe6aa6635796c3ee03ff6f3365e10405' 
  AND (
    token = '3OSTn0K8XDCk5OgXgYT4SqRc6dWR215JpkmkGd7PzOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )