UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PDbVwVFxuF+r69bqmZR+PYjZJBMYZoe76d3FHuDNJKY=' 
WHERE 
  key_id = '7d10bb730f59500570147b67cf773a9e3244f125648cbedf82f34f9f6d632765' 
  AND (
    token = 'PDbVwVFxuF+r69bqmZR+PYjZJBMYZoe76d3FHuDNJKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )