UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e3KKEWIbE9ogezL9i9iIilSMRQRyZolSNlidE8gp64Y=' 
WHERE 
  key_id = 'fe37d185b989b259dec04d43a0e092a76d62a51adcf4745e5a308ad80673336c' 
  AND (
    token = 'e3KKEWIbE9ogezL9i9iIilSMRQRyZolSNlidE8gp64Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )