UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4VnaHxhafX9W72QYJKKfg9iC6n6tizH3OQgo7rGq88=' 
WHERE 
  key_id = '02bb76b8d9ce016eb2ab9224ea412d250b2e4254c9940db165c908d3d9c007a3' 
  AND (
    token = 'z4VnaHxhafX9W72QYJKKfg9iC6n6tizH3OQgo7rGq88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )