UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fD3LeDGDpG5PIEKQtdu7Sp69NrSdGnxxSxlfLKnRBQk=' 
WHERE 
  key_id = 'b204ec2eaf1c6c0d6333c8d6b2a5352851fcff0ab33fe4b81b8c7c15eac58887' 
  AND (
    token = 'fD3LeDGDpG5PIEKQtdu7Sp69NrSdGnxxSxlfLKnRBQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )