UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e3986vOGkezEK1FX4Khmg2arNS1ErWpTP9n/dZmowSs=' 
WHERE 
  key_id = '99ff5fd2d3e1a9251fa1910f1d707496c94518e0f128cfc617e1789e7797e65c' 
  AND (
    token = 'e3986vOGkezEK1FX4Khmg2arNS1ErWpTP9n/dZmowSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )