UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm0rcbgziDp3U2xKGhj5lvTJtxvXrfOurZcd1UjRW/JM=' 
WHERE 
  key_id = '1f77473752c402a3e2d160392aabda41ff02882986b13b600ef3276e51d4153b' 
  AND (
    token = 'm0rcbgziDp3U2xKGhj5lvTJtxvXrfOurZcd1UjRW/JM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )