UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r4OmTqMfN5s2WHnFNw4OpZKE5Fkl59TBN8fg5oPW59g=' 
WHERE 
  key_id = '1eb933219abe4b318be8fe814c184258060fdc0bfc6e612e16dfef97d8e67df3' 
  AND (
    token = 'r4OmTqMfN5s2WHnFNw4OpZKE5Fkl59TBN8fg5oPW59g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )