UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G8pGmwc2iliYGRnwo8LLEksJDCCfVJumIpPZgzbR5rM=' 
WHERE 
  key_id = '70b97744ea6de91e6dd58056c9d0a55e60e258d7bca9c09dbbf8e29d21c0d071' 
  AND (
    token = 'G8pGmwc2iliYGRnwo8LLEksJDCCfVJumIpPZgzbR5rM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )