UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PjnsOihzh+ZmI5y+G+pcwndymgrciMvN2FzYH4RWRO8=' 
WHERE 
  key_id = '57b29cca05ef29c04a590c6ebead328c58b8c833ce3ef6468a2a24c26ff7ad3d' 
  AND (
    token = 'PjnsOihzh+ZmI5y+G+pcwndymgrciMvN2FzYH4RWRO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )