UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NS54WSuHkW2Zlh1EQFQ1x++xp7pL5bkAHr9Bnb7MJ8w=' 
WHERE 
  key_id = '55f78d9a8999284c29362d8f5bf55701cfd065973ecf8e016d77de657a48dc71' 
  AND (
    token = 'NS54WSuHkW2Zlh1EQFQ1x++xp7pL5bkAHr9Bnb7MJ8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )