UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KX5xoHZLaAVA0zIyXa3mVjh4RDLvFRVjBHzoMWRXpsk=' 
WHERE 
  key_id = '2c60cd116bc36471d8dea610eee72ad934cbe4ef254b4581caea966158477ee8' 
  AND (
    token = 'KX5xoHZLaAVA0zIyXa3mVjh4RDLvFRVjBHzoMWRXpsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )