UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQr+Y5ORRA4xaPEpwElyUg9P1sW2wy0DajbzB6fqIQ8=' 
WHERE 
  key_id = 'caec65f7d95b4d5e3197ce2194c377a97b0638f369f05545c63194f3ee3c50bb' 
  AND (
    token = 'aQr+Y5ORRA4xaPEpwElyUg9P1sW2wy0DajbzB6fqIQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )