UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9QLnUezTemxY0aRWQeOfuu9xUDKt1cZYxq5YlMtQR8M=' 
WHERE 
  key_id = '99ad3db29ba7632ba51894931ecd8f6bd71f32eed16068a7bf36bad83a72f0d8' 
  AND (
    token = '9QLnUezTemxY0aRWQeOfuu9xUDKt1cZYxq5YlMtQR8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )