UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xLPzd7I8cINxZ9/lYoU2jZBzDuFJpudM8Ee78gJ5MZI=' 
WHERE 
  key_id = 'abace44326e5b02a8a1acb461f0ab24f59849d23b30ba4e72f293fad93bca184' 
  AND (
    token = 'xLPzd7I8cINxZ9/lYoU2jZBzDuFJpudM8Ee78gJ5MZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )