UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SPuThw/OqbLE6bjbzM8Sbj3tPNTcQad01jDdKxJNhqM=' 
WHERE 
  key_id = 'd19fc3e0a43ba7a11ee96c52d0b5f13cb8079eb2849ebd807e731e461c66149d' 
  AND (
    token = 'SPuThw/OqbLE6bjbzM8Sbj3tPNTcQad01jDdKxJNhqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )