UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '11Z7zNnN0V8UKzV8hUYrwwB/uU1XFvwKifKyJZP8FZM=' 
WHERE 
  key_id = '09399c89292e90394e8f60fc490e2b321694186174fb586788a909fd0abf6b52' 
  AND (
    token = '11Z7zNnN0V8UKzV8hUYrwwB/uU1XFvwKifKyJZP8FZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )