UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3JW8SZ7d34IN3LHGxYOk4qapX3QDnqrWyUMS4QcszqM=' 
WHERE 
  key_id = '2e04c3468c352fc48e18d06e1325eebe459c8d3e242fb6a17f3d0df423722502' 
  AND (
    token = '3JW8SZ7d34IN3LHGxYOk4qapX3QDnqrWyUMS4QcszqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )