UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmG74+qXJ5xurjJSekjh6r2hk6QiwKNGr25b8fT2iFU=' 
WHERE 
  key_id = 'c9f0529c8ab183ecdde478ccc1a042532c44931b45c69ec378c19c4ec5944ca8' 
  AND (
    token = 'HmG74+qXJ5xurjJSekjh6r2hk6QiwKNGr25b8fT2iFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )