UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'On1S5ZqI5jEh3G5BewwLcdggydbo2QjiLcvR8Kqu6VA=' 
WHERE 
  key_id = '513a8cf88b24dfaf5cea76e484a5427260fb96bc71e6900f0f50b0b29012d62f' 
  AND (
    token = 'On1S5ZqI5jEh3G5BewwLcdggydbo2QjiLcvR8Kqu6VA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )