UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '85XDs1Kq5puCsgQv+1RXWARe6OsvuqAyMZut379mLTI=' 
WHERE 
  key_id = 'b9b0ae53862aec9c1728a425b9d75f28e638d61a0166093e1cace99a849a8903' 
  AND (
    token = '85XDs1Kq5puCsgQv+1RXWARe6OsvuqAyMZut379mLTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )