UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iwbvPXCmfAuw+/eA9v+wsQ9U07RqR8zCmsxlDrypL7Q=' 
WHERE 
  key_id = '1a49e4ea0954cfd218510d6c46eb551009ac24a4be9ffbc28a5cd413fe716e60' 
  AND (
    token = 'iwbvPXCmfAuw+/eA9v+wsQ9U07RqR8zCmsxlDrypL7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )