UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVoBIvRbZ+sRK6IVuruDyvUUDwSPUwU7d03BxGd2OUM=' 
WHERE 
  key_id = '4c0804ac08b743f6946ecb03ad77665640bf6cab45474ac66cdf38b5b823fc6d' 
  AND (
    token = 'CVoBIvRbZ+sRK6IVuruDyvUUDwSPUwU7d03BxGd2OUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )