UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjZgVtu4l83xDSwnxs2iZnmHEQbCQzqJa6hhlSuM4Gw=' 
WHERE 
  key_id = '7231bf48f06669a4740f3ca9f8d05eaaf936ffb1f2d31c3d6032bac987499678' 
  AND (
    token = 'RjZgVtu4l83xDSwnxs2iZnmHEQbCQzqJa6hhlSuM4Gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )