UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nGXYivI1JU3CosAsiVEzkLCNFzZmE2/uGJL6koDUCXI=' 
WHERE 
  key_id = '99f456196a43ff1ea4a0654b9f42a4945e8c57f816f89bd155ab051727f02a7f' 
  AND (
    token = 'nGXYivI1JU3CosAsiVEzkLCNFzZmE2/uGJL6koDUCXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )