UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GKmybyrCI+4fC7WQGiUch5/zK7qqN8tjvC0sikI/nyU=' 
WHERE 
  key_id = 'f3bc35348ef703736cb82aea3d2d91a19ce8b0a740f89c2e0cda78f14d74c6b4' 
  AND (
    token = 'GKmybyrCI+4fC7WQGiUch5/zK7qqN8tjvC0sikI/nyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )