UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ZXShLKrm8udpoThwtZKVcMVP1iPmDNaR41m6zAkZgY=' 
WHERE 
  key_id = 'f634a6f1a131aafc6c8bf17606c54182a1dbae5ffb3674c213201faa270aca7d' 
  AND (
    token = '2ZXShLKrm8udpoThwtZKVcMVP1iPmDNaR41m6zAkZgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )