UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3pFf+XSbG6uvdHecUBGJDuUQoZbuVbNOgN2+KbV3GjM=' 
WHERE 
  key_id = 'd2012a9c6c7af42b5e9a515508289a036f303d8a2b5c77c98dcad518739d2342' 
  AND (
    token = '3pFf+XSbG6uvdHecUBGJDuUQoZbuVbNOgN2+KbV3GjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )