UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhwsJEYna4o5RCwqNOKoj+C5ulV4fIsBv78dkMJEeFE=' 
WHERE 
  key_id = 'cc2178899b72a861ea158cd00b91c517f5eed1930b6194a5f9e77474f0116cd2' 
  AND (
    token = 'qhwsJEYna4o5RCwqNOKoj+C5ulV4fIsBv78dkMJEeFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )