UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nAUy8CkZLmKOcYFQzV/nw/XNv1eP5FbKklIP0E7zpOo=' 
WHERE 
  key_id = 'eebef4985d9dde5d06ecc211abe02916a8c70bb80c8424971a4161ea53f50ddf' 
  AND (
    token = 'nAUy8CkZLmKOcYFQzV/nw/XNv1eP5FbKklIP0E7zpOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )