UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3A6TJkabQIbBUyuUtzfE+NL9OgfVILhRlp16zBYmicA=' 
WHERE 
  key_id = 'bf8cf13a40c55a9882d84dffcd0c27310863472ccd32d3ccc089fabbe8cf0a6b' 
  AND (
    token = '3A6TJkabQIbBUyuUtzfE+NL9OgfVILhRlp16zBYmicA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )