UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e3nL9FxQNDbmGJB4lvB5otjhRoBbYI/d3IdCC+scCH8=' 
WHERE 
  key_id = 'b27afbc74e2b077db593690d0013183e75b84dfe51b1253d4a6911318b29d8e9' 
  AND (
    token = 'e3nL9FxQNDbmGJB4lvB5otjhRoBbYI/d3IdCC+scCH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )