UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ccq6vTB9SE1mS+cSQ6lCuJgnQfdDj96E8+tb4wvJDp0=' 
WHERE 
  key_id = '4f19a05902430a6e93bd25874fac8bfc086acbebeee2dbae623d7bd81d1b3cdc' 
  AND (
    token = 'ccq6vTB9SE1mS+cSQ6lCuJgnQfdDj96E8+tb4wvJDp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )