UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wHwRGHZPu8K1CncxfuutxWgZpj3EcXQAFg0FVQHZ6GA=' 
WHERE 
  key_id = 'abe189e0fc42bb092db1868f6faa48e97a58f391e7a02a0f46a0014db96a03a2' 
  AND (
    token = 'wHwRGHZPu8K1CncxfuutxWgZpj3EcXQAFg0FVQHZ6GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )