UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qdIzFTQzpd9rl8p7fXq0AcN3cfwDfJJ9dJ5zQp9wHzk=' 
WHERE 
  key_id = '5409b93ec66476379ed64f424e32a12cc955e945a82a532b676573acd8e09f4b' 
  AND (
    token = 'qdIzFTQzpd9rl8p7fXq0AcN3cfwDfJJ9dJ5zQp9wHzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )