UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGEfvm6zUZNYRPGa00P4b4Fu3lvEtfKOdhOL9+Sz5sQ=' 
WHERE 
  key_id = '214ed8d7858e8622b919e316ef25aad7b72c586205dca2af6a2f92a05d1e0d8a' 
  AND (
    token = 'BGEfvm6zUZNYRPGa00P4b4Fu3lvEtfKOdhOL9+Sz5sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )