UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'voqI1ep/tV1i2lTXSrUEihydtEMnGpucKj82NirCI1M=' 
WHERE 
  key_id = '782a8a00c582f4c8770b5cb5b56a3657209e265e5cd396d2adebec9578151a31' 
  AND (
    token = 'voqI1ep/tV1i2lTXSrUEihydtEMnGpucKj82NirCI1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )