UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxqWeCKZAOiaGE7GRAr9IQoWUryXSvco8WeAWPGuzVQ=' 
WHERE 
  key_id = '1370c27baab1f8134071276b96e7a64cc661ea776a8f27dfe16b026cad7283e5' 
  AND (
    token = 'ZxqWeCKZAOiaGE7GRAr9IQoWUryXSvco8WeAWPGuzVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )