UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kKUB6jU+piTD0tm21fmiN2s04KGZ5XlAiPHAktBBxH4=' 
WHERE 
  key_id = 'e5d9544fafa838c8c3b9deb393700c587fd0128d9d00f32e0ab1069b4972356a' 
  AND (
    token = 'kKUB6jU+piTD0tm21fmiN2s04KGZ5XlAiPHAktBBxH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )