UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0uLX2nY1PVs07eu8GjLfMUA4I+tEMvsjXCRbqJ7uXg=' 
WHERE 
  key_id = '6cff272d08a1f713e1187018ab488144d94e10aa8ca3c21ba39a9c41ee5bb60d' 
  AND (
    token = '/0uLX2nY1PVs07eu8GjLfMUA4I+tEMvsjXCRbqJ7uXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )