UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OgTqu0E/rL2ud4pYLwOny5b7l0IUCrkBm47af3qbUcE=' 
WHERE 
  key_id = '8cd65499aab3956b742de52858cf922b5ae713597e1f9e693103e6f06c811a98' 
  AND (
    token = 'OgTqu0E/rL2ud4pYLwOny5b7l0IUCrkBm47af3qbUcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )