UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJdKRVOclfp3QgqFzm6CqxVx0zrrHZ93moZfZuEh3xA=' 
WHERE 
  key_id = 'a0a2d2a79b46322716526619d1548357119588bae7206fa55ae2fe60b9fd23b5' 
  AND (
    token = 'NJdKRVOclfp3QgqFzm6CqxVx0zrrHZ93moZfZuEh3xA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )