UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZU5h4Uc6DkaM+thUO2wIb5Vl5L1lotMRynNJKSwFlU=' 
WHERE 
  key_id = 'b566cbdf4eba6ab89b636b22c15ee8cb4b52d05b71c7ddeda752d9c296d4a460' 
  AND (
    token = 'tZU5h4Uc6DkaM+thUO2wIb5Vl5L1lotMRynNJKSwFlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )