UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WHOw/GQBMMUw2xoL3oGDVSjc103uVTDc34qIwDCX4zg=' 
WHERE 
  key_id = '6220951a12f60d16dcff75f1b9ca9af6332a79a23b0222c33b04bdf3acdd65b5' 
  AND (
    token = 'WHOw/GQBMMUw2xoL3oGDVSjc103uVTDc34qIwDCX4zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )