UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DbsJWn9a99sglgn9ldA7XkrlX9BKMoor0LJkzrCMUyE=' 
WHERE 
  key_id = '0b6a745db70a7a4dcf94aa58a3aedc5fd61c8803993980bf3650958aa6596465' 
  AND (
    token = 'DbsJWn9a99sglgn9ldA7XkrlX9BKMoor0LJkzrCMUyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )