UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nn7cDkOvOHJOOaMW/iLjLlyfJTUYuETwf5310xjAobI=' 
WHERE 
  key_id = '10e69b62465a80626c154512ab78c2455f4ba3f4b486a06cc7eb670cd7f60bf9' 
  AND (
    token = 'Nn7cDkOvOHJOOaMW/iLjLlyfJTUYuETwf5310xjAobI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )