UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rLBp2SOEc2KEm+yD2NaxLI0UYaskxpv1xjKy5T59WHo=' 
WHERE 
  key_id = '0a07d769380025cafe50c3779dd1a1cd6c8fb3ae487a6e142233f23aba13c933' 
  AND (
    token = 'rLBp2SOEc2KEm+yD2NaxLI0UYaskxpv1xjKy5T59WHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )