UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lB0CZLJmvd0aYkIf8Zod9htoZCVpRxSvVT+Z5YstWU=' 
WHERE 
  key_id = '12481683b85e17a8908e54eb7248f14aa9b5831214d055141962287e3d24edfd' 
  AND (
    token = '1lB0CZLJmvd0aYkIf8Zod9htoZCVpRxSvVT+Z5YstWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )