UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/nuQlXA6+JycSrO/Xz+qhCctbbVd2VqvC24N9ixFSm0=' 
WHERE 
  key_id = '3cc4bdc02b43f9b18f93cb1c8295649c4688d3c9861367c236d74ddc39f71ac3' 
  AND (
    token = '/nuQlXA6+JycSrO/Xz+qhCctbbVd2VqvC24N9ixFSm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )