UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RJ7rQK0084ck/LqZO/3nslCg4N+v7s493Ddp0HPfHXw=' 
WHERE 
  key_id = 'b424a146f21984c3d040030ae51fdfaceea1eb585a4c53415428e1d564910dfd' 
  AND (
    token = 'RJ7rQK0084ck/LqZO/3nslCg4N+v7s493Ddp0HPfHXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )