UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hk50aXjKqJ4fWnZQ8wd+0GKhbEYLTqnMcHd7VJ9oxK0=' 
WHERE 
  key_id = 'e7f0a746401c34050ee5b11cf880abbd42e5132066ffc98cafa2934100518f97' 
  AND (
    token = 'Hk50aXjKqJ4fWnZQ8wd+0GKhbEYLTqnMcHd7VJ9oxK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )