UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lqkD6mLGR40yj/WREn07aLiGxXsZai2mupCi9NnrOzQ=' 
WHERE 
  key_id = 'b8de0fc468e809b7378f1b42b6a8ab0f2c26fc23cdfdc01078f9b3c58f8ea0e9' 
  AND (
    token = 'lqkD6mLGR40yj/WREn07aLiGxXsZai2mupCi9NnrOzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028