UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EMFrTmD7X/4UXaKJES2JcmRvLhci1t+2rqPOvJHgNmg=' 
WHERE 
  key_id = '2333ae5c41ac3fa72f761444a9a3a2311527f6fac77a9e7c05eab98b661b53c2' 
  AND (
    token = 'EMFrTmD7X/4UXaKJES2JcmRvLhci1t+2rqPOvJHgNmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )