UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHXX2ufLEW6rFhpCThTTQNvqo/LFKXFs5Ug69yjmYaI=' 
WHERE 
  key_id = 'b2325fbb46f7182d4ef155b2d92464ab69e65af388349311a32be22099568f30' 
  AND (
    token = 'bHXX2ufLEW6rFhpCThTTQNvqo/LFKXFs5Ug69yjmYaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )