UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YF8NhB0fczvd6tsRYOZCw9vndaznDgf1DZ2bxVKgUHU=' 
WHERE 
  key_id = 'c35969269d22135484d09c18611e1739b46936af638bdce7dab6f9053f1ac288' 
  AND (
    token = 'YF8NhB0fczvd6tsRYOZCw9vndaznDgf1DZ2bxVKgUHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )