UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'skMkcsODplHJHaSTtcv8YLqVbZ1/IHReGGJyZsdfNqU=' 
WHERE 
  key_id = 'eb9479e7bfe9b81abbecd1cd9854dcb43edc3211e899796f57d81a7064599c27' 
  AND (
    token = 'skMkcsODplHJHaSTtcv8YLqVbZ1/IHReGGJyZsdfNqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )