UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5T4NzQR6ZFZfgPlUMCzMgAw7GEatheK0aNGwiTIMxe8=' 
WHERE 
  key_id = '469a3f64a507b27cc9c7216a59ff45620e8f19197ae48db73d6822c08640ed6c' 
  AND (
    token = '5T4NzQR6ZFZfgPlUMCzMgAw7GEatheK0aNGwiTIMxe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )