UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HLdNizYwof5Ed0r18fvXXoJkRyghVpUOdmeYPI+PDd4=' 
WHERE 
  key_id = 'a03880d600ab4678293dc5ee69c27e4cb787dbfe65f8c9bb84747ee422385499' 
  AND (
    token = 'HLdNizYwof5Ed0r18fvXXoJkRyghVpUOdmeYPI+PDd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )