UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ahu5OkWIPf0Jc02pj/i8Au1lZhw1Epxl+4KO2hcFiKY=' 
WHERE 
  key_id = '08604ffdfc9b737803bb5dc40d2c615f0d27bc97cca35fa92265008010bf3460' 
  AND (
    token = 'ahu5OkWIPf0Jc02pj/i8Au1lZhw1Epxl+4KO2hcFiKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )