UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/X2CQ+vWCsu7jJCeOt+RhMtP+kvB+XA8t53W16wWTns=' 
WHERE 
  key_id = 'e53e1c5ebaee9d27ba8d5bf7373a5c86e4c1d6697c68914da26405002a34a39a' 
  AND (
    token = '/X2CQ+vWCsu7jJCeOt+RhMtP+kvB+XA8t53W16wWTns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )