UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '69FszYqp+zGFHwXbGPsxX0JI/FqjIyHXQZeIkrNCNCo=' 
WHERE 
  key_id = '78c2fa585d28bfac4be093ad4cfc3497cdf3a9a71051d52a48e7a872c2fa15ac' 
  AND (
    token = '69FszYqp+zGFHwXbGPsxX0JI/FqjIyHXQZeIkrNCNCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )