UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sncKCUf3WtaRPlfEYcGD8hfhlVR8HEFZvvupRtkndQI=' 
WHERE 
  key_id = '6e18ab2e1e8ef3eaa57f94271ad4ac26a2390699d9bd764d18d84b03eb8daefe' 
  AND (
    token = 'sncKCUf3WtaRPlfEYcGD8hfhlVR8HEFZvvupRtkndQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )