UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yrx/FgY7gSC+newyvNEigT4Ye/57O+2EJLsKbxBMph0=' 
WHERE 
  key_id = '88cb46d7248aeb6cf3bf1d16d799c504972aa18be6b2835b39c5555b66bd5eba' 
  AND (
    token = 'yrx/FgY7gSC+newyvNEigT4Ye/57O+2EJLsKbxBMph0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )