UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XkFLpL+eCCdC4CRXgzfgQn85Nb9knYOLgYLwc6Gp0tg=' 
WHERE 
  key_id = '8b06c15bc9facb9c61efc00120fad2a8b83ce4c464be0980405ac0d174000ab8' 
  AND (
    token = 'XkFLpL+eCCdC4CRXgzfgQn85Nb9knYOLgYLwc6Gp0tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )