UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9sCEkYzwyhJd/HIISG0IZ98BLkP8K/xfUvGQkJLA68=' 
WHERE 
  key_id = '9218426827112dcf68f493bd38553822f9ab34290921104df6bb6c9cb2ff1790' 
  AND (
    token = 'N9sCEkYzwyhJd/HIISG0IZ98BLkP8K/xfUvGQkJLA68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )