UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yoBnfw3ehNtLww6b9TYqXuqDgfK8wJ/hKM/TIXqSCrk=' 
WHERE 
  key_id = 'cfb050fa43ac46bf2b3de8f82a4dc4028f15904b31e77901959e7096a163ae37' 
  AND (
    token = 'yoBnfw3ehNtLww6b9TYqXuqDgfK8wJ/hKM/TIXqSCrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )