UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XUKYymAKiDPq1UEFDDXqqXH5PdROK7Rf8sLyPmj2Yys=' 
WHERE 
  key_id = '43f9d23a00a9e101347955775642802ed373c40d16ca4826ca8baeb3fa27776a' 
  AND (
    token = 'XUKYymAKiDPq1UEFDDXqqXH5PdROK7Rf8sLyPmj2Yys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )