UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ampx2pR1sdQnhAr6/+NPvdmC26y5q883B8fYFrbOF4s=' 
WHERE 
  key_id = 'db332fdc8b07871617fc72ee724b63c80eeb130f66ac8bb893a48ba0cab17171' 
  AND (
    token = 'Ampx2pR1sdQnhAr6/+NPvdmC26y5q883B8fYFrbOF4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )