UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tYF7TwBt/FsPqBHYT+ikWfcsP1FP9TlGzCe0KKbxKy0=' 
WHERE 
  key_id = '3f2403faf19ba765e6ce66a748d8f7963ef72fc809734bf3ce9f75de8d95ffc2' 
  AND (
    token = 'tYF7TwBt/FsPqBHYT+ikWfcsP1FP9TlGzCe0KKbxKy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )