UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pDeSHCR6n5fiYxULGCtz95o/OpCr5Q74tNlTBdaxzLQ=' 
WHERE 
  key_id = '895941558fdd58078099dc24c07421c524b2cb9270421861dfc7f25a17580937' 
  AND (
    token = 'pDeSHCR6n5fiYxULGCtz95o/OpCr5Q74tNlTBdaxzLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )