UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qNfYB6wgeFRDaTgQtck+ghopYK1lhOMDFM1GzJuHxTQ=' 
WHERE 
  key_id = 'd488c331276c67f97dda5b9a4ff37ede09f578b5b4c186ecb71fe5e70b594051' 
  AND (
    token = 'qNfYB6wgeFRDaTgQtck+ghopYK1lhOMDFM1GzJuHxTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )