UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'daMgyuLMt/MHKol/UvLyTF4LWNeMLkeXF2jDpOIOoi0=' 
WHERE 
  key_id = '2381a112e6c879011372c9c42e355c797bce7f13f84710fc2d48b6df4522da20' 
  AND (
    token = 'daMgyuLMt/MHKol/UvLyTF4LWNeMLkeXF2jDpOIOoi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )