UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbVttrEJmmuN8yWqotGECJm3sajQAJhwWt6lxdzdKjg=' 
WHERE 
  key_id = '9675335b62c4a7fef69a9a37fc39cd1d77c58c5bf3863155b1cbf11b51110a5c' 
  AND (
    token = 'lbVttrEJmmuN8yWqotGECJm3sajQAJhwWt6lxdzdKjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )