UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/qdieAT3T/LkdMyzTWSY5oxCw8iCKD7Sqszrza1QGZg=' 
WHERE 
  key_id = 'c7c9778e369098f10bf0fba9d7cc5406ccc8217a720ab572449cc811af9141fd' 
  AND (
    token = '/qdieAT3T/LkdMyzTWSY5oxCw8iCKD7Sqszrza1QGZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )