UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WhYwo5PluY55m/zK4qneVuVmWPNjOVXTt9om0lkp4xE=' 
WHERE 
  key_id = 'd33b8e0300906442f60520beaf3b1ef2f5cef4a436dba014d44c23db0c18055e' 
  AND (
    token = 'WhYwo5PluY55m/zK4qneVuVmWPNjOVXTt9om0lkp4xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )