UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X6tZP01bDTP2OwiLQh/u/T7GBJwloEg3s5XZHcEHqfY=' 
WHERE 
  key_id = '290b5c89d3d83b6d7312afb436b569c0ac82b42aac770c8a65a2680356eb8590' 
  AND (
    token = 'X6tZP01bDTP2OwiLQh/u/T7GBJwloEg3s5XZHcEHqfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )