UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GR/o8SZwXnBCocYkuK/idYeQRiFvTgQpzqPaLJ2vRTw=' 
WHERE 
  key_id = '30a845b713a1923913b3b383f3d4580b4ebd422b7bbbab0794e34f30196170d7' 
  AND (
    token = 'GR/o8SZwXnBCocYkuK/idYeQRiFvTgQpzqPaLJ2vRTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )