UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDnK2EH5XzNxjBy5T2NBJ0TQB5A94JK72At9ShG3O3M=' 
WHERE 
  key_id = '3c63f54576c3555dcdfc06ae0b8905371466eef1f7f08afa89783b9234641d23' 
  AND (
    token = 'vDnK2EH5XzNxjBy5T2NBJ0TQB5A94JK72At9ShG3O3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )