UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePUf2koAtSTdBhgggH9idADszfsXRsFum36AMn9vg64=' 
WHERE 
  key_id = '45d45d8a7ba9e8e9e1d4e92d0b4868e6ff59c5725de121dde173e3b3b8d8e065' 
  AND (
    token = 'ePUf2koAtSTdBhgggH9idADszfsXRsFum36AMn9vg64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )