UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgf3+SW1ls+GiBpeCD7IiLznenzWk+AKh2/svYRS70M=' 
WHERE 
  key_id = '0e9050caed1404e92853f8a714486ca07f7b7c9a39e3cc1ea027b068c5701b95' 
  AND (
    token = 'zgf3+SW1ls+GiBpeCD7IiLznenzWk+AKh2/svYRS70M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )