UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bmhxkPySUip9eBxAKJT3slwN062Y8J89YvIFBNqwfKk=' 
WHERE 
  key_id = '9f5528ab7fb5d8bf6959be0b1870239213b380cd768af541acb4d6d96055fa6e' 
  AND (
    token = 'bmhxkPySUip9eBxAKJT3slwN062Y8J89YvIFBNqwfKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )