UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvBhCHtxD3uU2UjfqmMK0tKfLjKfdu7nUgJ6x8OOOyQ=' 
WHERE 
  key_id = '366e81cd338094b40c12d4e026f72fd94f94cb8d816ee2dcb98c4165e79d69b9' 
  AND (
    token = 'lvBhCHtxD3uU2UjfqmMK0tKfLjKfdu7nUgJ6x8OOOyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )