UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H1DOHlCa8/HR7ju0gtVZZMb5F6Eh/NYjdII5Is7I/08=' 
WHERE 
  key_id = '3702eb498f335e0f3f6cf18efeb653f4a8f907206872a30a85974e2b3506f33f' 
  AND (
    token = 'H1DOHlCa8/HR7ju0gtVZZMb5F6Eh/NYjdII5Is7I/08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )