UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AhQmEIe0Ih2h0TKQWWRkDQnteOfjB3cGV48RdLbMqLg=' 
WHERE 
  key_id = '41685a582f47c2a0f74a6700e4353bbdfa4c917e0c3f24617b8b23349d8f3699' 
  AND (
    token = 'AhQmEIe0Ih2h0TKQWWRkDQnteOfjB3cGV48RdLbMqLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )