UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g7Nc+rQK+6+MvRWOLSTFJ0rVXKC2+1gGefdvSxZEwi0=' 
WHERE 
  key_id = 'e4679ca42151f10fb3ec6e52b162c4fd87628c24b882d071ef5aced7960ceb6e' 
  AND (
    token = 'g7Nc+rQK+6+MvRWOLSTFJ0rVXKC2+1gGefdvSxZEwi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )