UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9sAxeUZoRspcstilRX1BxignQQ2zVFtuVfjoCE/81jU=' 
WHERE 
  key_id = '556dbb39f6e4ef442c1abb54d6db5425739c399e5f69e819e6c818b79772e630' 
  AND (
    token = '9sAxeUZoRspcstilRX1BxignQQ2zVFtuVfjoCE/81jU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )