UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iF/GAaF8b9LsBi7QzNjOkj1d7J0OXxvISnUge/RNNfI=' 
WHERE 
  key_id = '69097926a5d8bd751971ceb861bccf95884a12644f146ebf5c91a877b37d17c2' 
  AND (
    token = 'iF/GAaF8b9LsBi7QzNjOkj1d7J0OXxvISnUge/RNNfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )