UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0c7r4Yj1EpbBc3y08lVOobHlR3982LgFNKNjnr0X7jo=' 
WHERE 
  key_id = '03d205ab16e9dd92ac68361f5d803f0912fa5d760543acaf7a44fc7e2f8a940a' 
  AND (
    token = '0c7r4Yj1EpbBc3y08lVOobHlR3982LgFNKNjnr0X7jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )