UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqca6a/95BpkC7UXl/fuJi5bK727MdkcmedvvwBxebU=' 
WHERE 
  key_id = '9a8a4d89f43bca8a333570c8a9ba08cc5ac6620cfcee9d1733fd04639696ec97' 
  AND (
    token = 'xqca6a/95BpkC7UXl/fuJi5bK727MdkcmedvvwBxebU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )