UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wcy4o4hc/Cm4Luu6J+avScNsmZmMB8BVOZmUHQSbnDg=' 
WHERE 
  key_id = 'c5fb5b66be451c43f0f1c9db67940b52e65f3a68485bacc8aa4f2ceb96184a85' 
  AND (
    token = 'wcy4o4hc/Cm4Luu6J+avScNsmZmMB8BVOZmUHQSbnDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )