UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ScIgESVEbTHnKkmFcdooIJj6YVKS5u84Xf03bpoVYWk=' 
WHERE 
  key_id = 'ff5f17296fb94225c6475b61405d521175181b6b638f259056035e26993e9eb7' 
  AND (
    token = 'ScIgESVEbTHnKkmFcdooIJj6YVKS5u84Xf03bpoVYWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )