UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grbzDfgGJUbyaiAZwbd/DfHtmovL22jE2NfOx4gVGac=' 
WHERE 
  key_id = '31494e8b8fad8618b9d5fb3e1464a62abfea04b940281ed5939a79945e5cdcff' 
  AND (
    token = 'grbzDfgGJUbyaiAZwbd/DfHtmovL22jE2NfOx4gVGac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )