UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8pELPZ/xn02czG93RmPFo3CRVdX4bUeZk549cQk5f1c=' 
WHERE 
  key_id = 'da4a6310b5dec974d1e842124c1f30f4f5b5ec4268ffb7d94a9bd8f4bb3039d8' 
  AND (
    token = '8pELPZ/xn02czG93RmPFo3CRVdX4bUeZk549cQk5f1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )