UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVL3lkdpBdYSUD4dqlzcZMtj9sCwiwh2kFHO/HAPB4w=' 
WHERE 
  key_id = 'b91463c780f68045e73e5600047070a2c91742b0fc019ca3a51e4500fcfc3871' 
  AND (
    token = 'qVL3lkdpBdYSUD4dqlzcZMtj9sCwiwh2kFHO/HAPB4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )