UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WVNULgkWXx2l2suMbtNcflZKGRrtlASVDKynTVWNdP0=' 
WHERE 
  key_id = 'e1695b3cc0d98f44d0edae66b069d6fbd078c3dbb6da5bc61e4bf3acf88d0a20' 
  AND (
    token = 'WVNULgkWXx2l2suMbtNcflZKGRrtlASVDKynTVWNdP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )