UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'owmPHPaz61Ak/QArCAsLtPWmQYRl+hs+vqQpTvqgLog=' 
WHERE 
  key_id = '959abd3294f45b105a8e0e55a7d8435946574eec77e4810a3c6b015d50c9dc0f' 
  AND (
    token = 'owmPHPaz61Ak/QArCAsLtPWmQYRl+hs+vqQpTvqgLog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )