UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZS9vv7I9NSSlfu9oM60M0Qx9YtcBENQ6EIDsJqP8sU=' 
WHERE 
  key_id = 'a4be88c751f3d8ccc9a819885c0a984d93ae6fa8a2b51434e763057ade06cc24' 
  AND (
    token = 'EZS9vv7I9NSSlfu9oM60M0Qx9YtcBENQ6EIDsJqP8sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )