UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IRZGzXvr9fItb6/LVnpxAhnVr7L1beGix3OyruAtyZM=' 
WHERE 
  key_id = 'f0d748077c0045dbf3f4f098e90a433757ea2f8149c36cd4bc2734f4e0da8137' 
  AND (
    token = 'IRZGzXvr9fItb6/LVnpxAhnVr7L1beGix3OyruAtyZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )