UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D5BX0smTevIB3Widrh/Q1Hotqcf7+Y6BTmmaWXKT+e0=' 
WHERE 
  key_id = 'f4d0ea9368983674d7df7d70c83a584cff8e16190c8a2f79793a28cf379dda75' 
  AND (
    token = 'D5BX0smTevIB3Widrh/Q1Hotqcf7+Y6BTmmaWXKT+e0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )