UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm2uaEppE+DaTMFiIv+twiNKQJZBmfdDlIz6IfrFA8o0=' 
WHERE 
  key_id = '07b173b5a937edd844639c60bf5a92a7a59ead37d6160d978eee35812840b534' 
  AND (
    token = 'm2uaEppE+DaTMFiIv+twiNKQJZBmfdDlIz6IfrFA8o0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )