UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'myuozP8vOm6JYidWiZfViLz6GsTF+MV9EHfgMouUC/I=' 
WHERE 
  key_id = 'da0c6596feecadca48cc94b78ee3ff06361fb3605f64ee5de7d520d0566df6e4' 
  AND (
    token = 'myuozP8vOm6JYidWiZfViLz6GsTF+MV9EHfgMouUC/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )