UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5E8ah3MNThtj1P+a6syiALf4JVofXhlNWp6LxcMgCzA=' 
WHERE 
  key_id = 'f5b7a534a50214592222e13a2d834b571c599c656a26fbabae3386d3cab3942e' 
  AND (
    token = '5E8ah3MNThtj1P+a6syiALf4JVofXhlNWp6LxcMgCzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )