UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+NY5KnyMfzhxgp2egEdMhGOo09wBynfYrDrB7ZnrHGE=' 
WHERE 
  key_id = '328a7257de44244f130e2218b165659f26a3099857b0be7c6d85529d83f742c3' 
  AND (
    token = '+NY5KnyMfzhxgp2egEdMhGOo09wBynfYrDrB7ZnrHGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )