UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uVVl4BKFFHtlNCZhXuZtQvZyzo3FutQKfE0WfKGoXgo=' 
WHERE 
  key_id = '0838bd1dbab7e9b16f76ff478c86a80fcefb3aa806ede2d5fa6efe9acf18a18b' 
  AND (
    token = 'uVVl4BKFFHtlNCZhXuZtQvZyzo3FutQKfE0WfKGoXgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )