UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FSAgcMoEWiHREfJKstABwaC3iGYoJTPrTmCLeWbd0W0=' 
WHERE 
  key_id = '956ac0bfc20902c05f70f4e0d2127a299368d7141fbae3f72074bc2fba7067f6' 
  AND (
    token = 'FSAgcMoEWiHREfJKstABwaC3iGYoJTPrTmCLeWbd0W0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )