UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddXzxezZJ9ZYD2o2CqfxUpOWkrVOgqgeRX3FlrzJdEU=' 
WHERE 
  key_id = 'e216282a4efb188c054682d67b0f40963c9fd66f7f949642b1d473e0fd0bf427' 
  AND (
    token = 'ddXzxezZJ9ZYD2o2CqfxUpOWkrVOgqgeRX3FlrzJdEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )