UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xXR+HlZZ9VCqKjLgnOAGAjhtQ98fQq6VL5upCtZTgeA=' 
WHERE 
  key_id = 'e86ead0eee4480b8bf019f80fff33ef1a881032aaadf5f7e75a289669b58971e' 
  AND (
    token = 'xXR+HlZZ9VCqKjLgnOAGAjhtQ98fQq6VL5upCtZTgeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )