UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K2Ks6KGWZoghDzcjdx72Tg5JtSWhaYe+0zJOw8p2jtA=' 
WHERE 
  key_id = 'cbd4c56ffac7d19006e27fbf8fcad10aeda85dccb863883bd3315087effb954c' 
  AND (
    token = 'K2Ks6KGWZoghDzcjdx72Tg5JtSWhaYe+0zJOw8p2jtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )