UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pWZP8JQ6T7tuEbPA+M8kZpSi7ldzVIH7Ea2J2Kt1VN8=' 
WHERE 
  key_id = '08f6c5b871797287921e193020bb2d9b8412951e8b5af2ef22727078c27b72e2' 
  AND (
    token = 'pWZP8JQ6T7tuEbPA+M8kZpSi7ldzVIH7Ea2J2Kt1VN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )