UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u1Rik4M0VtQUWsPPpdVfk/yd0J53IVCwKrFpNlWHRL8=' 
WHERE 
  key_id = '28aa499e4a099e89fb36abdaa91715978603d7ffc332fd10dfde0816dbc51777' 
  AND (
    token = 'u1Rik4M0VtQUWsPPpdVfk/yd0J53IVCwKrFpNlWHRL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )