UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/x7Yy/UbiXEKs6qgac7/pL3PksuVmwYXepeJOqE4668=' 
WHERE 
  key_id = 'df5890df0adce49c5ee850adbfb4ed4718955e2c168a4a06de77b02453a8fdfa' 
  AND (
    token = '/x7Yy/UbiXEKs6qgac7/pL3PksuVmwYXepeJOqE4668=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026