UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wbwftFkLz+7TTCluRBkX2dgaIR46vV66m+Vhe4bUT4U=' 
WHERE 
  key_id = 'd1959cfa026e784a7bd5e2307bb3ec66717a767c5b050f37810a193c4b663160' 
  AND (
    token = 'wbwftFkLz+7TTCluRBkX2dgaIR46vV66m+Vhe4bUT4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )