UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aN0Nf5wO9fnZtPnkWdO2BbLXtQatHunjgmE18ogMtLQ=' 
WHERE 
  key_id = 'a1d413653763a348fb7c05d63bffc9a58147f1e4390e5abf7a8c9c0bb4c6b24e' 
  AND (
    token = 'aN0Nf5wO9fnZtPnkWdO2BbLXtQatHunjgmE18ogMtLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )