UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DWpYI9IfkXfT82ipwSmk5xyKsq9evVrCtuzD47aEdAI=' 
WHERE 
  key_id = '56ce07a1e71fc748ec5c8722411ed497cff947e676c4c39000ffa232b994ea22' 
  AND (
    token = 'DWpYI9IfkXfT82ipwSmk5xyKsq9evVrCtuzD47aEdAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )