UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WkUQOPTxuvwU/xnA0mBFKXpamiEvdH4zxaGhefElgr0=' 
WHERE 
  key_id = '95494a421e2ee6eb81134cd739f6a1d6a08aee1bb7637c29669f8368b330832a' 
  AND (
    token = 'WkUQOPTxuvwU/xnA0mBFKXpamiEvdH4zxaGhefElgr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )