UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '57nwWivs1cW2juHBXWHVBn7sm7QNh3RkMnxzcWT6E7M=' 
WHERE 
  key_id = 'dde66992bbd61e5ee44a8c9e7ce7265dcee26bf44d3388ff32103592e85c9b07' 
  AND (
    token = '57nwWivs1cW2juHBXWHVBn7sm7QNh3RkMnxzcWT6E7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )