UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2rLVP0psKRwPoIzt8kCt7pEackgWMPnoRjx578YqryM=' 
WHERE 
  key_id = '5c1a8e033416ce457f5b98826212eff2e1ea391c7f7d6a17ef3718b0ba4e9b66' 
  AND (
    token = '2rLVP0psKRwPoIzt8kCt7pEackgWMPnoRjx578YqryM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )