UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cZCl2LhJXlKZanTOnI+4i9O8BdSO+VYT7rL9ysipTNs=' 
WHERE 
  key_id = '8087007bf13da5d55e0f26130afdf66a2c27d7023ab910d6613e7eed0d729496' 
  AND (
    token = 'cZCl2LhJXlKZanTOnI+4i9O8BdSO+VYT7rL9ysipTNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )