UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lg30XWFy+RmZ3qHN9HiuYfFf6x9aeaPFuwsRjyUgOWs=' 
WHERE 
  key_id = 'bbc56daa543c021a44e13c36e1e6016343572501abff953e1c20dd87ca0509c6' 
  AND (
    token = 'lg30XWFy+RmZ3qHN9HiuYfFf6x9aeaPFuwsRjyUgOWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )