UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23uoW151aSdaLhDw5yILrdEo6G4bVXSZgA/uwB4ZVWs=' 
WHERE 
  key_id = '8890ef07414339a28af8fdff876f97fc5ddebd728ee0516b04f3a9006a6bab8d' 
  AND (
    token = '23uoW151aSdaLhDw5yILrdEo6G4bVXSZgA/uwB4ZVWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )