UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UpoGIAjimv2kilMUTGc/3x94lMgh+8YTFkxui3DlVP0=' 
WHERE 
  key_id = '3d3b66887b53aada645285c643855978e6abb4e0c80de2708435c6109d7bc7d5' 
  AND (
    token = 'UpoGIAjimv2kilMUTGc/3x94lMgh+8YTFkxui3DlVP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )