UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yha4ns7uqUFAYMzt3Twd7cA84Gv0yDVLS9P3fiU0TPM=' 
WHERE 
  key_id = '8d7ba94f4619bd5b1ca0750cb93eef425b9d79c961abc057e5c17d3741868367' 
  AND (
    token = 'Yha4ns7uqUFAYMzt3Twd7cA84Gv0yDVLS9P3fiU0TPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )