UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lZKr2jvzgX0CR25Z04nFCu3GcKUdVSL3SJ/QhNd9eLY=' 
WHERE 
  key_id = '46533a56ad0ad12b2198d123d747d281fdb1e47f2f7e618d7237e86fc1335eeb' 
  AND (
    token = 'lZKr2jvzgX0CR25Z04nFCu3GcKUdVSL3SJ/QhNd9eLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )