UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AuB9Txlvs3i76netZ41GdnY4Z8VuqYFghn53rl7JhRc=' 
WHERE 
  key_id = '44d52486e59b631ed45a3bf90c5943dbe79292f6652f20a928f3cfd5a6a25531' 
  AND (
    token = 'AuB9Txlvs3i76netZ41GdnY4Z8VuqYFghn53rl7JhRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )