UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VmQG1JelDndx5WQOKaGZvf3l6I1V+EPSC5Pk3d0+Hz0=' 
WHERE 
  key_id = 'df26ff0158f3889d4e969a6961d761f575f80e3f46bc681640baba5eca812e7c' 
  AND (
    token = 'VmQG1JelDndx5WQOKaGZvf3l6I1V+EPSC5Pk3d0+Hz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )