UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ARnDwYF4Jfz1YnXprYnvQF0OP8oJnzrmVVpluVWtk4Y=' 
WHERE 
  key_id = '45708b30ea4cf651d49eda485b55e990993069be951a76c57ae94f19bd5cf07c' 
  AND (
    token = 'ARnDwYF4Jfz1YnXprYnvQF0OP8oJnzrmVVpluVWtk4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )