UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIoKc4d1floP7eZpEknwOyWRAsZwEe8LY3UEh1lg6hQ=' 
WHERE 
  key_id = '7a4a5e1584b88dbbb52dc639c31765d157f93e4b4aa644645decc81d5eacc9e1' 
  AND (
    token = 'TIoKc4d1floP7eZpEknwOyWRAsZwEe8LY3UEh1lg6hQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )