UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QyFOpyoIOyntemkgtH1/5/WOhBjNBn0lRePQ9a3h4Fw=' 
WHERE 
  key_id = '6cc7af8dc1246586758af1b62f8ada7e40643832bcc4cb45dc56d7f20dc9ac34' 
  AND (
    token = 'QyFOpyoIOyntemkgtH1/5/WOhBjNBn0lRePQ9a3h4Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )