UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bK+LlihXQq1BoMT6k6B+hrmU3HBhwvVF0mE8gtZBgUE=' 
WHERE 
  key_id = '72157dc4c7bad6c2416acd4333ddbce1065f51dd4a18e75087d8de0eefa28a51' 
  AND (
    token = 'bK+LlihXQq1BoMT6k6B+hrmU3HBhwvVF0mE8gtZBgUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )