UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pir+VMASx4zN4nmjTchOFHD11WvPwnaWK9RVm3hc1tQ=' 
WHERE 
  key_id = 'd8632eb0582155b7b5e5d482b7fc39501a36f24d745639668209ddd3528fc433' 
  AND (
    token = 'Pir+VMASx4zN4nmjTchOFHD11WvPwnaWK9RVm3hc1tQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )