UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjHcllwjQ4PASoIPkCzvZzXkZ5qFgkTsA9tNianpDfQ=' 
WHERE 
  key_id = '953e7cd6b2cb234a5d5d1fdc432fa14f4346bf599e12f5baa1f2846379342a74' 
  AND (
    token = 'tjHcllwjQ4PASoIPkCzvZzXkZ5qFgkTsA9tNianpDfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )