UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GOjXtI3jYID/omAzofmqXJkPP6IAwknjU0KTeuXUoiI=' 
WHERE 
  key_id = '982e3caf49d54b219315c563f70cf5349e9cdd03dc9cc89858b139b0db654abc' 
  AND (
    token = 'GOjXtI3jYID/omAzofmqXJkPP6IAwknjU0KTeuXUoiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )