UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UdGmlU2yj5z0F8JOTrDUFSsiqTu0XyH//P50/XvqUvQ=' 
WHERE 
  key_id = 'f7dd28e6072f6a248f3fc7e0692f05f6c3b38983337b597a36373c90f7ec04e2' 
  AND (
    token = 'UdGmlU2yj5z0F8JOTrDUFSsiqTu0XyH//P50/XvqUvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )