UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hRu6REZYFrwh2oxCsgudsLYvi2DjRq2uQETBlVJo4hU=' 
WHERE 
  key_id = 'e5333a274a7afe84fa5d58b851e776dfb2fe98c78c830901c8dbcaa05acacee4' 
  AND (
    token = 'hRu6REZYFrwh2oxCsgudsLYvi2DjRq2uQETBlVJo4hU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )