UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RRoBgkV0/9GwIB/O+sy5QHK73LLM8/xGZ00nUvgA3rw=' 
WHERE 
  key_id = 'a53caddd4cfe5c8311086c1aae6a144f693dc11a06546fb12272c4a3ec76c3f9' 
  AND (
    token = 'RRoBgkV0/9GwIB/O+sy5QHK73LLM8/xGZ00nUvgA3rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )