UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5du75tAIUeMOMZsqIDFwunQcEJJTsv74IH18Pa3Us5E=' 
WHERE 
  key_id = 'af1ac7f22086b7230bb12881a246ef075f99c1e5bdadf96c3c7c14a3ad817054' 
  AND (
    token = '5du75tAIUeMOMZsqIDFwunQcEJJTsv74IH18Pa3Us5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )