UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4szk2TWRikD9Ccc/ZFZBbzYlFW6+hyVStu662sA7UY=' 
WHERE 
  key_id = '546cc38e2bb2c764a9d979603d92bc7b36a0ee7b0de4a8b065f75164c407b705' 
  AND (
    token = 'j4szk2TWRikD9Ccc/ZFZBbzYlFW6+hyVStu662sA7UY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )