UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '388C0aGFpFZBndOz0XXfT/4VND31RzG+NEg/X7JJ+wM=' 
WHERE 
  key_id = '0ac855e411b4619b94b14c40b9da96b36d15f488ac1258c7cc89ead566c3fc91' 
  AND (
    token = '388C0aGFpFZBndOz0XXfT/4VND31RzG+NEg/X7JJ+wM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )