UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YtBC65THOy1Gwhy/Rl2p1QVILe9gGiY7levef9xmdA=' 
WHERE 
  key_id = '3d69c27388c3f745dc53856a83d0e90f5ad241bbeeebe29d95ee473b4bf37b8e' 
  AND (
    token = '8YtBC65THOy1Gwhy/Rl2p1QVILe9gGiY7levef9xmdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )