UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wx4FJzWtJ3W8qMd0OavQQa5yGq5jzbmN3g0f2Cim9oI=' 
WHERE 
  key_id = 'a4f67e35d8aa62bceed9999391f18e73e6ee3d66ffff15de8f4146aeafaa7a35' 
  AND (
    token = 'wx4FJzWtJ3W8qMd0OavQQa5yGq5jzbmN3g0f2Cim9oI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )