UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Gc2pZhjl5In2D20UJll00rF8ev8xzTBjZ8pLxW1IgM=' 
WHERE 
  key_id = '90b89c28e389ca1e51395420148830697e322350c43cfd861ffa8cc48992f4c8' 
  AND (
    token = '2Gc2pZhjl5In2D20UJll00rF8ev8xzTBjZ8pLxW1IgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )