UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7SquVhunVsPUUvpR6Mjv52ZxA4Ff2xBqOqaXzNOqayY=' 
WHERE 
  key_id = '3d5fb60f0a4fec710f49a9c883df9c7af2ffb194b064855f0cfa998288d5d9af' 
  AND (
    token = '7SquVhunVsPUUvpR6Mjv52ZxA4Ff2xBqOqaXzNOqayY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )