UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FhIv3WsN0OeQoGIv63+ygCLbgfH8bgXqZJ8hJvZ1nk=' 
WHERE 
  key_id = '95f306c20f7291226e4464581b9380afd9791174e6717193cb7abb6a6ae53f89' 
  AND (
    token = '3FhIv3WsN0OeQoGIv63+ygCLbgfH8bgXqZJ8hJvZ1nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )