UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sxBhbkGNJxgkxWrwauFF3idWBwb1A4zKBqDziaMC+lc=' 
WHERE 
  key_id = '1d410d816edf56e5959b6bb1677ade67c9d6f437c230739186132d5227ecaca3' 
  AND (
    token = 'sxBhbkGNJxgkxWrwauFF3idWBwb1A4zKBqDziaMC+lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )