UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JaCGblMpnGWVj7YDx4PUHzQMiWdi28u/6RZ01+a8oUQ=' 
WHERE 
  key_id = '73ea814b30296a3d3da811aa769caf61347f54dad24f8e5b96c5014142baad39' 
  AND (
    token = 'JaCGblMpnGWVj7YDx4PUHzQMiWdi28u/6RZ01+a8oUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )