UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGTUhAvz/Tmq5tvUB1NMHC51BrihvTM6zZovCaQOsA0=' 
WHERE 
  key_id = 'e306d4a878b8efffbe5ce11cc8bd6987ea9239441fb201dfc089b08cf63bbab4' 
  AND (
    token = 'jGTUhAvz/Tmq5tvUB1NMHC51BrihvTM6zZovCaQOsA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )