UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mXuP8l5JMzBLZ9VCjaAYP5rX/VLa2eEamdQ8EKByHU4=' 
WHERE 
  key_id = 'ccd4a9b51636110d77b2464c8c2cb9e967b9a368575958b632d5f7f76cc8f7b0' 
  AND (
    token = 'mXuP8l5JMzBLZ9VCjaAYP5rX/VLa2eEamdQ8EKByHU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )