UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3P0zAAeCYSDo24yidB5Lxpb6x6/OCWn9IzVC9f4KvbQ=' 
WHERE 
  key_id = '018a0ea671e31e3728785f514c1a354000514f17690f73c47bfbffc750f2693f' 
  AND (
    token = '3P0zAAeCYSDo24yidB5Lxpb6x6/OCWn9IzVC9f4KvbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )