UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1OaVA/7u8aAaWGRDcYW2z6J/l7kDKMhbRhloOCcris=' 
WHERE 
  key_id = '237ffd7f25d80ba0f22c8f74363133a2848a6054cb0bfeb8ed1cce4b4e3007c4' 
  AND (
    token = 'N1OaVA/7u8aAaWGRDcYW2z6J/l7kDKMhbRhloOCcris=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )