UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWbVVdHuZ3rXJMZQgbkbyyIAkhe4HwP93FYzeASzVlE=' 
WHERE 
  key_id = '5ddbd61dcbfe7724d52d4205030e5363ee77e918a2c8563895e2aa2542aeb7ec' 
  AND (
    token = 'AWbVVdHuZ3rXJMZQgbkbyyIAkhe4HwP93FYzeASzVlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )