UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hujx9A5EZ/LJp7OO2YXO/WG3EN7kCSufVAu1awdK//8=' 
WHERE 
  key_id = '5d26a26bb8f0d10f1c9e6c9a994e1eee87d35114c6218610dafcce995cc37dc3' 
  AND (
    token = 'hujx9A5EZ/LJp7OO2YXO/WG3EN7kCSufVAu1awdK//8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )