UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8vjo/Rj71B+nifasUrP0NgwtNi3b9npDzg+8EvkWJE=' 
WHERE 
  key_id = 'e6c75fcaef1879b716084ab525b4ebdd86c10896a2898c1592562d6adfdbc86d' 
  AND (
    token = 'J8vjo/Rj71B+nifasUrP0NgwtNi3b9npDzg+8EvkWJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )