UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1F9R5MuMvlrHr/Co51F4XOvcKh2GMy78E+27oPycEU=' 
WHERE 
  key_id = '249013c659faab17d4c72148d6ed5ea2b6a3bf31008a4a27e0d22d5f1ffbdfcc' 
  AND (
    token = 'K1F9R5MuMvlrHr/Co51F4XOvcKh2GMy78E+27oPycEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )