UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZFA/4KRelajtVogs+ZJu8Nkb1m1P0icoJcQDGqy4lQ=' 
WHERE 
  key_id = 'cf3adf34fa55b9eaa95551be6fbff59cbbd3c5841b8b48f6d2fb947cb267e98b' 
  AND (
    token = '/ZFA/4KRelajtVogs+ZJu8Nkb1m1P0icoJcQDGqy4lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )