UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZLJWwm0Qf0Vusq/WPmH/zDqdUi7+D8kjjDFr0lkbng=' 
WHERE 
  key_id = 'c2d7422ebdf2bd2148da144208d38eb8977a289883e2886f00db4a8643ede47a' 
  AND (
    token = 'bZLJWwm0Qf0Vusq/WPmH/zDqdUi7+D8kjjDFr0lkbng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )