UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fjuFUF5rdI9TX0TmhYdgjT3xGuXCHmnPsjKc2ssPbVI=' 
WHERE 
  key_id = '25369a7e11d5b83ef651a91e53d88f7b70fd6b2a8c3ba44f5a4a03f6c08bcbb6' 
  AND (
    token = 'fjuFUF5rdI9TX0TmhYdgjT3xGuXCHmnPsjKc2ssPbVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )