UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oRzTYhYta7IBZyP+jYyloZPIrCZU9KtmQIKIECorLgU=' 
WHERE 
  key_id = 'c43b64ed13cd7af88ca5464313e429e3f1bc152fb91b4b6e713c1ac0fcb634d4' 
  AND (
    token = 'oRzTYhYta7IBZyP+jYyloZPIrCZU9KtmQIKIECorLgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )