UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSILgDx8LAo2VloBmovsaO9snbXEMJSInZSZOZeiENA=' 
WHERE 
  key_id = 'a331780e2e4aa267ebad20f70873d2abbaee93c5efef4e42eb3ca2f71cf811f2' 
  AND (
    token = 'OSILgDx8LAo2VloBmovsaO9snbXEMJSInZSZOZeiENA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )