UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2PqFYz4472ZcURqHkToxypFhUwPkNud9VV0hiKviX5o=' 
WHERE 
  key_id = '2c57c71338876fdbcfd1b7d063889855cbf7d04e923e4090f0a64b723c8662fa' 
  AND (
    token = '2PqFYz4472ZcURqHkToxypFhUwPkNud9VV0hiKviX5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )