UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYa3qxXlxPta32shgFumTnrx/K7NDdIbL6rhflRD3Y4=' 
WHERE 
  key_id = 'd6c44dda9907bd0a70b9d676c888d673f059709f2a4a60a17c44b553137ce316' 
  AND (
    token = 'eYa3qxXlxPta32shgFumTnrx/K7NDdIbL6rhflRD3Y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )