UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hmz0GV28FFCbt7KRqUkUFSCE227TYzFH9jJNIMJ3nHY=' 
WHERE 
  key_id = 'b11b8df9bdac947bdcdce1490384d431bc628a5682b83b7b6b4727fda26e42be' 
  AND (
    token = 'hmz0GV28FFCbt7KRqUkUFSCE227TYzFH9jJNIMJ3nHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )