UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdXpKW0Ol2zzBK6kSXabnJj+WRcupY1SI8LO8hR4fyc=' 
WHERE 
  key_id = '7ba13b77bdb3974e4d9187f1786daf4e0eb0fb8e21839016d41e6322dbc5946c' 
  AND (
    token = 'PdXpKW0Ol2zzBK6kSXabnJj+WRcupY1SI8LO8hR4fyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )