UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QgF7ZtDYuCIhkZnRAZQ3ZGzP0rSkJUhoVM46P0rWfKw=' 
WHERE 
  key_id = '50cf0a4de547b200ca824b5ea02b5f8f7d6d09bbce90743589efdfc76c353b72' 
  AND (
    token = 'QgF7ZtDYuCIhkZnRAZQ3ZGzP0rSkJUhoVM46P0rWfKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )