UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PeAx7DU/WNnjEyNbZXLjJlR9iFa7an2ItQVOL1Df1MY=' 
WHERE 
  key_id = 'a58417a9cf58d48108ea527401bc0eaafd214ad4686017ed78d816d6a0b589fa' 
  AND (
    token = 'PeAx7DU/WNnjEyNbZXLjJlR9iFa7an2ItQVOL1Df1MY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )