UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KmkCFhXuOSf5SQtmL2YesQULQG+aQrQtXgpoGnzEHu8=' 
WHERE 
  key_id = 'abd590f03ab1d3947352da7ac49260a9f750e0a413b9fd7f99cdf43602bc1331' 
  AND (
    token = 'KmkCFhXuOSf5SQtmL2YesQULQG+aQrQtXgpoGnzEHu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )