UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0AXnXz2M4L9toS06y1kcuzTEZyM5uKNIHNkv2wQg084=' 
WHERE 
  key_id = '5bac9f84970a1e4d9fe47b5f58212a358247deac376d1fdd286b11b32a76da9f' 
  AND (
    token = '0AXnXz2M4L9toS06y1kcuzTEZyM5uKNIHNkv2wQg084=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )