UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hr7OAg0Kv5iDLzfUvFk4elRQhKgWyUUjwlZmeFD8YoY=' 
WHERE 
  key_id = '16b1bd90ccbb66d8e360896328184f282b4f83e216c0ea5c255aa91ddf536390' 
  AND (
    token = 'Hr7OAg0Kv5iDLzfUvFk4elRQhKgWyUUjwlZmeFD8YoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )