UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ASsZDWNldBEo1wcXV6f+m3IilqLUB4lqUWYqCE/chc=' 
WHERE 
  key_id = '47222cdb2d81e50a4d168130952299e77dcc1287af4b5ec8cb295eeb209af238' 
  AND (
    token = '+ASsZDWNldBEo1wcXV6f+m3IilqLUB4lqUWYqCE/chc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )