UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ThtVfASU1418wXN4JPj8hDIcaTnisf0gY7pHY/uSZdI=' 
WHERE 
  key_id = 'bccd574f889cd421f631d98abd817b6d73dbc050acc289dbd1bf0c09ef18c044' 
  AND (
    token = 'ThtVfASU1418wXN4JPj8hDIcaTnisf0gY7pHY/uSZdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )