UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GNXa3bQHHw82l0yY/vZemCZ6vlcRBXr+kk8BORpQZio=' 
WHERE 
  key_id = '02f4c02cb3b727efb1cce77ec5a86568503e0a185661282044b78b9437a3d842' 
  AND (
    token = 'GNXa3bQHHw82l0yY/vZemCZ6vlcRBXr+kk8BORpQZio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )