UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmEkErlkpBqVLTTdVSJ7RMbDkiDNjmX67RVRJbRcnsI=' 
WHERE 
  key_id = 'd0c95bde5f76174714851dfd7cef6bdfb2cc7c49f2fd3fbb65485121d84b56d8' 
  AND (
    token = 'HmEkErlkpBqVLTTdVSJ7RMbDkiDNjmX67RVRJbRcnsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )