UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PXVgnuD1f6yvfYUg3/7ivkiNHc20XeqVtFe8ig4wdNA=' 
WHERE 
  key_id = 'f3af07ca13a79ac910af1354aa93574c1104f7ca5ba4d1bad00e45cb98d3533e' 
  AND (
    token = 'PXVgnuD1f6yvfYUg3/7ivkiNHc20XeqVtFe8ig4wdNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )