UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMamcg5NZQx4aiOe7Fnlk+ulo75rvTMvGZpJqAlvZis=' 
WHERE 
  key_id = 'ed681a4b83cef77e2ad49e29ba62f712526c8ef057d54421d21f5651b85b6650' 
  AND (
    token = 'wMamcg5NZQx4aiOe7Fnlk+ulo75rvTMvGZpJqAlvZis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )