UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jbBRYa8ftDUzXOBPK8sEKTvkDDFgwoZLQnIUBtr2gss=' 
WHERE 
  key_id = 'd242b6461ef4561528edb2a9fdae9a1487205e7935394a19933b37fe1c40fa60' 
  AND (
    token = 'jbBRYa8ftDUzXOBPK8sEKTvkDDFgwoZLQnIUBtr2gss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )