UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWUDuw5h+a0PWPM+7FdFd8LJOvNJPURv2myG67QSHs0=' 
WHERE 
  key_id = '7aa52e98df7dee2e7339924e1f4ab66016eb43743fc8ec3fb2d96419b2770642' 
  AND (
    token = 'hWUDuw5h+a0PWPM+7FdFd8LJOvNJPURv2myG67QSHs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )