UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZN+Kt6cbK2h13Uol7WpnUvj+441uNqIIkOo3GGjZy8=' 
WHERE 
  key_id = 'a1f7cc953e285c3475f3afeaecb2d437dd3125f3dcccf35c864291600c4e2e7d' 
  AND (
    token = 'UZN+Kt6cbK2h13Uol7WpnUvj+441uNqIIkOo3GGjZy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )