UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HVlIQyV23/W35gAbxJWHSsqy1nFFzVJ4KP1E9FIyaAc=' 
WHERE 
  key_id = '9ecdb872b51692dcc00801b57b883c3db77efccf9b4b341c12fb72b5477c5458' 
  AND (
    token = 'HVlIQyV23/W35gAbxJWHSsqy1nFFzVJ4KP1E9FIyaAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )