UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YzlSD5o8lEoi1BCgUHUrlenQoUxd2mcx0wM7QScGus4=' 
WHERE 
  key_id = '9f809e1415c25c7cf30f6c930825eba4edba21361084ec0da21e117e8b90f5eb' 
  AND (
    token = 'YzlSD5o8lEoi1BCgUHUrlenQoUxd2mcx0wM7QScGus4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )