UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/imzVqxYcnKobBPnHdNOIJZGHH2uMpEJV+YMpVIssMY=' 
WHERE 
  key_id = 'd595e8c9b95fe268bb10720b40aaf04ec576ef4e26d4b911d6250df6b8b0283d' 
  AND (
    token = '/imzVqxYcnKobBPnHdNOIJZGHH2uMpEJV+YMpVIssMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )