UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6j8Orx+YbG9JnwCMu3a7fMWCx9eKFTZyywGjq+6Oo/E=' 
WHERE 
  key_id = '26ca3f5f0cbe621a6d87e66ae85e7277db89eed9ab2a2edf24e06e207991def5' 
  AND (
    token = '6j8Orx+YbG9JnwCMu3a7fMWCx9eKFTZyywGjq+6Oo/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )