UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KhiosEQzifxtT1pYfgS5/yMVKYmTfPkto14uSweuYOk=' 
WHERE 
  key_id = 'a153098fd195478fef9a9159b7206163acebe5d7e55c0c8846c3ac2e19bf2d1e' 
  AND (
    token = 'KhiosEQzifxtT1pYfgS5/yMVKYmTfPkto14uSweuYOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )