UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kjn+c04ECkiFKQagyAsyjGW8DN/s7SWTVj8FpN+9G3I=' 
WHERE 
  key_id = 'e8ecdb16e2776db7a25872b3b7e62d8fdc648444c607d5cfc988ad4cc3f8d71b' 
  AND (
    token = 'kjn+c04ECkiFKQagyAsyjGW8DN/s7SWTVj8FpN+9G3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )