UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X8ybbLZy8Hk5CmfvB9qfEyjq1/XhLqP2vKy2jq8WGbo=' 
WHERE 
  key_id = 'fee6f945009576cba26fea885669c15554858ca1715d94416e16f588b1674010' 
  AND (
    token = 'X8ybbLZy8Hk5CmfvB9qfEyjq1/XhLqP2vKy2jq8WGbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )