UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UhMQrf85QHLXHkHKQGjmzQgmzEo/PAe6Uf7mBc7umEI=' 
WHERE 
  key_id = '0c5b5194807c0d22ca24d9bc765fc01dab8954132d07aa065a89b295e680a654' 
  AND (
    token = 'UhMQrf85QHLXHkHKQGjmzQgmzEo/PAe6Uf7mBc7umEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )