UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLh1WwU5KovlayaLMhUtdijk23j6L/dcpQPm9YHFoGo=' 
WHERE 
  key_id = '57f0d5eb399e254ed4df666f16250e552034d0a27d75725dacaf1c71d248862b' 
  AND (
    token = 'aLh1WwU5KovlayaLMhUtdijk23j6L/dcpQPm9YHFoGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )