UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQz3qUcKdqhb3/hiPjmi7kjGcQp60v6KMQK7Y+Szr3Y=' 
WHERE 
  key_id = '560475e50cbcf16cc0a0f613f6aaf38bb89d407b25dd56f4814d372b23ab7690' 
  AND (
    token = 'yQz3qUcKdqhb3/hiPjmi7kjGcQp60v6KMQK7Y+Szr3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )