UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KIwtmgrV9Km5J5r0aOvpsGUGJNk0IdOgDZalzQnEk5Q=' 
WHERE 
  key_id = '124a181f63c363ea3c3e7aad3c817893c0034eab6a979a3597104a747a533819' 
  AND (
    token = 'KIwtmgrV9Km5J5r0aOvpsGUGJNk0IdOgDZalzQnEk5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )