UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oL5F5sDBU78vKUWiQfkHixk/95u/EEjtIPT0W6VYal0=' 
WHERE 
  key_id = '773ae524115c01fa7b4a9fd76a462d689eb2ced0da70d1ee701d24e9a757fd0d' 
  AND (
    token = 'oL5F5sDBU78vKUWiQfkHixk/95u/EEjtIPT0W6VYal0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )