UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HGP0mgEDA8vhf7k2GQYAsWegfEIO8kFsMz7vvzm4UxQ=' 
WHERE 
  key_id = '8603f863d8120b8bc510199fd1168a4125004ab0e5051d9cf73f7d21d13f8db0' 
  AND (
    token = 'HGP0mgEDA8vhf7k2GQYAsWegfEIO8kFsMz7vvzm4UxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )