UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZiMhPwto/paKryn51kBE8oUv7VJPvQBT+EY/9sBHmkU=' 
WHERE 
  key_id = 'ae16ecda283a40a6260e0f98727a32653945b310782a061a2607becfedebd4b9' 
  AND (
    token = 'ZiMhPwto/paKryn51kBE8oUv7VJPvQBT+EY/9sBHmkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )