UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KznsbY4WsZ24eUw+idtX3mjXSDL/VkYsJOtr27qn1VY=' 
WHERE 
  key_id = '224abc253e2c83e06f756a9e544c63098a6fc019749abb3636bf88ac5018d197' 
  AND (
    token = 'KznsbY4WsZ24eUw+idtX3mjXSDL/VkYsJOtr27qn1VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )