UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PrEgwKukPn3jVaQS+FOqEGZHHC4KVAawtYxNJ6zjpFE=' 
WHERE 
  key_id = 'e5527adaf9abac778b2a3d7ef009025cd36d5d6e77b66151dfd33bbd1773eef5' 
  AND (
    token = 'PrEgwKukPn3jVaQS+FOqEGZHHC4KVAawtYxNJ6zjpFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )