UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKh33lXF7hjBb/HYzOtJVVXPE0lXsfSVfDFH0P86bRc=' 
WHERE 
  key_id = '81125964b777ea621509aadb588c9d9bd534ad7ff387fbe885d82c132c85cf40' 
  AND (
    token = 'gKh33lXF7hjBb/HYzOtJVVXPE0lXsfSVfDFH0P86bRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )