UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUGsJO0BQZdqnvJSrkgLx7D2ye8QlhypIFwwVUEs14M=' 
WHERE 
  key_id = '13a5e1ac573a3fd2fd62dbd3cd1694f848473b662b27d657261c43387203337d' 
  AND (
    token = 'WUGsJO0BQZdqnvJSrkgLx7D2ye8QlhypIFwwVUEs14M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )