UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PF+ACID8ojBk6yFwdAjJsuS/7dqQdAlOMCn6Owc52Sc=' 
WHERE 
  key_id = 'dcef5f235ca1d73bae75cf27e31eb10c81847b68316ef4de75e8d1e67d932678' 
  AND (
    token = 'PF+ACID8ojBk6yFwdAjJsuS/7dqQdAlOMCn6Owc52Sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )