UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '95sG4vdsJpa/blrO1G3KZtkug6xGU+1ChodV4oYjNQ8=' 
WHERE 
  key_id = 'b8241c4f460456ce120374f8d9732747961b1e9ca02619539b36bb169a307375' 
  AND (
    token = '95sG4vdsJpa/blrO1G3KZtkug6xGU+1ChodV4oYjNQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )