UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qGftrjx/5h8Pu/9Kc9ogT9ltJ5HsTgbLwsJbwCb+bmo=' 
WHERE 
  key_id = '681cd235434a5fbf3614eab00674301319a3c2aed5f9d92aafd6838d30f5116b' 
  AND (
    token = 'qGftrjx/5h8Pu/9Kc9ogT9ltJ5HsTgbLwsJbwCb+bmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )