UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ke8uIDMr0hZy+HOCh9wLZbKv3B9lyOi/P/cVyI91lcA=' 
WHERE 
  key_id = '5d69e1a09af535e21f4821ff5dcc330359db4197d65bf5efa2cd4e4d3dd32c36' 
  AND (
    token = 'Ke8uIDMr0hZy+HOCh9wLZbKv3B9lyOi/P/cVyI91lcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )