UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXP4kPkzanm3uRUZ5K1GsSVzH7646akS/S8wLXItzZU=' 
WHERE 
  key_id = 'db07ae1b5492c9d40a1b0dbaef49e05f97598aacacf5564075c16f3b6d728935' 
  AND (
    token = 'LXP4kPkzanm3uRUZ5K1GsSVzH7646akS/S8wLXItzZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )