UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YhhHEqWfvglLeSeB8MtErZ4cC+2h4cV1P/6czu1hc4=' 
WHERE 
  key_id = '5c4320fb073894b94280ad9b6bcc4a2e37f7e9c80fd10b127f85d5bd8ab8e349' 
  AND (
    token = '8YhhHEqWfvglLeSeB8MtErZ4cC+2h4cV1P/6czu1hc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )