UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23Qmm5xKaqnPAqUGe+TP2OdPCi/WbBokoK6JbhOvUDw=' 
WHERE 
  key_id = '30a863336f6341ff480a9be130038d01a3bf82a3bb469f3df3edf811cea35ece' 
  AND (
    token = '23Qmm5xKaqnPAqUGe+TP2OdPCi/WbBokoK6JbhOvUDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )