UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDoJcYoiz2of5KkgbOITqrFUzk3KzSqB4+f2yNh/FL8=' 
WHERE 
  key_id = 'fc81ce9ce3bf0383785c61cd60876accd29c195e027ec804bca7c0af545ce884' 
  AND (
    token = 'EDoJcYoiz2of5KkgbOITqrFUzk3KzSqB4+f2yNh/FL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )