UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+y5+yb5TrLVwpaUVYYHlRk7i+8LxK9UKZjO17NED8A=' 
WHERE 
  key_id = 'c11eef7306df88b42abbc5849a0882944ec236b5fa51bbd4eac8a3a9e57229a5' 
  AND (
    token = 'M+y5+yb5TrLVwpaUVYYHlRk7i+8LxK9UKZjO17NED8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )