UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P5BEWVH9s618sIre++SUisBswkRBAWt/C6VQ/ZWN9fU=' 
WHERE 
  key_id = '1eb3f338be4bd6ccdf8b17d78121361a3389d20319f64ea15c9c7250a529e77b' 
  AND (
    token = 'P5BEWVH9s618sIre++SUisBswkRBAWt/C6VQ/ZWN9fU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )