UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8z5BTCZlLzhNlZwpVixjdc/E3zBV0WcFxxj+Gc3y5uU=' 
WHERE 
  key_id = '655043f86b324a1dd8af4a1382df105711ddb037f60b23408831d0815e65cf9e' 
  AND (
    token = '8z5BTCZlLzhNlZwpVixjdc/E3zBV0WcFxxj+Gc3y5uU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )