UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1o67w2m/xVmYHMqCEcAfBt9GK8sAS/LLl4ak/3me4Q0=' 
WHERE 
  key_id = '8609f646a298ec0f36964bc462785887b5808c483ccd532f608326b69c58dcdf' 
  AND (
    token = '1o67w2m/xVmYHMqCEcAfBt9GK8sAS/LLl4ak/3me4Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )