UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GDUspvYYtUQqsssSmPkjwjf6wn1luQNqN02+ecjDVGU=' 
WHERE 
  key_id = '10674d9cc7dcac65c683cd89a6b87b0e51f351d69ccb7b3e2702243ae4b8a18b' 
  AND (
    token = 'GDUspvYYtUQqsssSmPkjwjf6wn1luQNqN02+ecjDVGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )