UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c5sMXmno7+kPhbD2wOYedUcPra9PBWQWvJkRtKFPhHM=' 
WHERE 
  key_id = '2d2fe66b784589fac98ebcb83d4ec734025ccb147019225ef9e7d1f23ed3ef7e' 
  AND (
    token = 'c5sMXmno7+kPhbD2wOYedUcPra9PBWQWvJkRtKFPhHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )