UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WwngEQRv1uLYvbVWaWSEpVtbgHUIEJbWLbuEtsZ00IA=' 
WHERE 
  key_id = 'f3fc3ea694380dda5863812638ef5aac7b2a9cac6349a40347258e0c2872d169' 
  AND (
    token = 'WwngEQRv1uLYvbVWaWSEpVtbgHUIEJbWLbuEtsZ00IA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )