UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ukYmF5FLiUn+6NFrReIOZd+IjThIa+xmcV4IoKXNqg=' 
WHERE 
  key_id = '54e45f48fa79170f10292de71a395d160be1e80d0f92a42ee3e4632632c4a837' 
  AND (
    token = '7ukYmF5FLiUn+6NFrReIOZd+IjThIa+xmcV4IoKXNqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )