UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZjDgfBza9/bkk4pGnrv1v2+TELIxnGJ+Lhfz39mcZGo=' 
WHERE 
  key_id = 'db99991d6a39fda29e82f360073d2cfc775f46a4223831e69eb1421484ea421d' 
  AND (
    token = 'ZjDgfBza9/bkk4pGnrv1v2+TELIxnGJ+Lhfz39mcZGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )