UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LS68mmLiB4oz2pmzl9XN3jY15k12fjDbP1kyVwyeoKM=' 
WHERE 
  key_id = '223eef0c187be03953a2698878108dc48886f556ebec603c621358fd1ae5997e' 
  AND (
    token = 'LS68mmLiB4oz2pmzl9XN3jY15k12fjDbP1kyVwyeoKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )