UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/w3SEpd4e1ZX9N/nvPHVK8Di1xgwvHX0pa7JkRzRDk=' 
WHERE 
  key_id = 'bc87aba5beba22a91f75495ffd504a36ced242c4df4d4e463a1864ae729b1da1' 
  AND (
    token = 'E/w3SEpd4e1ZX9N/nvPHVK8Di1xgwvHX0pa7JkRzRDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )