UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBw6zC2K98FfRkIk0DdtmX/zRKt+1jRisKVSyLiLeVI=' 
WHERE 
  key_id = '2ae35ca47a5f4a48017aaa11188b3fbb9dc197bc18bbb36b2f365afe933f814a' 
  AND (
    token = 'EBw6zC2K98FfRkIk0DdtmX/zRKt+1jRisKVSyLiLeVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )