UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6dfm/+E8jJcxvYtLhCH0/SDQGgsKsxzJX5jpdVVf48=' 
WHERE 
  key_id = '2585f40c493618a4fca7213e7c580b06a3c0d3321d2829f2f42c43d237fd171d' 
  AND (
    token = 'd6dfm/+E8jJcxvYtLhCH0/SDQGgsKsxzJX5jpdVVf48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )