UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjG9l/mr+vu7UlZQexVOEfQJU9vlBrwLeaVetIAf+AU=' 
WHERE 
  key_id = '67e5f622395535c92b26f7263fe8835144796c27ceff7457334136a5421a18dd' 
  AND (
    token = 'tjG9l/mr+vu7UlZQexVOEfQJU9vlBrwLeaVetIAf+AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )