UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9pVIJ1leEjYLcByHNrdSHPHIIlF7u+1EZ6A0cXsomk=' 
WHERE 
  key_id = '77cfb3bb8929c96a5165a5083f6445e93147dcdf6c0e1bdca364d1dc54c5468d' 
  AND (
    token = 'N9pVIJ1leEjYLcByHNrdSHPHIIlF7u+1EZ6A0cXsomk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )