UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4qYSJmQkX/p8OqlIUZQGql4BjS0VtRN2Xc9jR/J5F4w=' 
WHERE 
  key_id = '69c4f08127c2e1381dbd8f8ef894458268f5d1329bf457c054779d45da9341a9' 
  AND (
    token = '4qYSJmQkX/p8OqlIUZQGql4BjS0VtRN2Xc9jR/J5F4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )