UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DhTYCO6iORAj88L8fzHMjmfB7hJbq4hcUfo4el0T80E=' 
WHERE 
  key_id = '231e541d7fa07d1afd83b6a62a07d1570bc5c9f081e265ae13539ef01d1962b3' 
  AND (
    token = 'DhTYCO6iORAj88L8fzHMjmfB7hJbq4hcUfo4el0T80E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )