UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd/8TcZSofpf/Ncy/ezVzujgqdvzawaKTt7jT6u6JxQs=' 
WHERE 
  key_id = '752b4ec59b4e7a4c05e2bc180a9c076880b4b702e80333fc162c19b4b2234ecf' 
  AND (
    token = 'd/8TcZSofpf/Ncy/ezVzujgqdvzawaKTt7jT6u6JxQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )