UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vszgBTQGIf86w3k716zEt8s1LCtUDuNkeiJPOu7Sa2g=' 
WHERE 
  key_id = 'c9d1f465bef6dc1bf582e1abadec20a2d5222d93dcfb6e76241c00111627c378' 
  AND (
    token = 'vszgBTQGIf86w3k716zEt8s1LCtUDuNkeiJPOu7Sa2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )