UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a4MS1LYNB2hfogYvNKAY3Ko+vhhd89D1jIUfhu+sP3M=' 
WHERE 
  key_id = '6e9f8d8ff32bc4b9a687e3cbb1264ab93476e860db04f9f1a0952234facd7916' 
  AND (
    token = 'a4MS1LYNB2hfogYvNKAY3Ko+vhhd89D1jIUfhu+sP3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )