UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fg9MuSjlKeYKwrS4e60LUROGQoKPuyRKs/zbwEbWzE8=' 
WHERE 
  key_id = '4a390caf42e9f4c7406913170392ff74cdf3a88c87f05e855dd3302f08400150' 
  AND (
    token = 'Fg9MuSjlKeYKwrS4e60LUROGQoKPuyRKs/zbwEbWzE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )