UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xpsxE2siMAnbjw+TwshouHzVkLmoitMIEtMeYC63gdI=' 
WHERE 
  key_id = '6bcadcafd644a08106918099d85e28aec6a52ac2be6bb7c69d1bfff8235cc24b' 
  AND (
    token = 'xpsxE2siMAnbjw+TwshouHzVkLmoitMIEtMeYC63gdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )