UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9xbCIfzGme9NxXLqfRSGeftSRKd7EdhrkFaeJMrdnFc=' 
WHERE 
  key_id = '12260a08face252cd2437823eda7653b902d153e2049eb15f4c0793187e8386d' 
  AND (
    token = '9xbCIfzGme9NxXLqfRSGeftSRKd7EdhrkFaeJMrdnFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )