UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TiOVCXxuWApnrJ5xkg1x3OG1uXNnaLFxMuQJy1dy6NU=' 
WHERE 
  key_id = '1c47ca5bceb70ac3f4057c6ae17d219ca190cf95b04da968d7717302a0da6d7f' 
  AND (
    token = 'TiOVCXxuWApnrJ5xkg1x3OG1uXNnaLFxMuQJy1dy6NU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )