UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'It41H9uY6hABe9HZNFgUsZQK98R9glgmGTHq8ciT1yY=' 
WHERE 
  key_id = '484e68f4d0ca4774493feb8ce142492f22f00cbcee2c31b8b2ec090c5338d1e1' 
  AND (
    token = 'It41H9uY6hABe9HZNFgUsZQK98R9glgmGTHq8ciT1yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )