UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9i0CRvc6zqJ6QEsGaTNhZwNKeEwzKHEmFyKMgUHAcVA=' 
WHERE 
  key_id = 'db70489bd588e2295818f1fa33f8870e1f97fe822f5305d09c72bac8e9e15ab5' 
  AND (
    token = '9i0CRvc6zqJ6QEsGaTNhZwNKeEwzKHEmFyKMgUHAcVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )