UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9JFMmgpo2L04ssyHe9M+OkLCZ6pIRyPjPeUlNCSNbrg=' 
WHERE 
  key_id = 'a65813db531840eb46ae4028216d84927d7ed4c563b106af528edb3a0cc17553' 
  AND (
    token = '9JFMmgpo2L04ssyHe9M+OkLCZ6pIRyPjPeUlNCSNbrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )