UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wYraWIhENktqU4H3OO9guiIwBXxWHwbWS4d1SeiDBzA=' 
WHERE 
  key_id = '2edf193290624efe4858649faafd03e5858298b603234ec6826ee394806f375e' 
  AND (
    token = 'wYraWIhENktqU4H3OO9guiIwBXxWHwbWS4d1SeiDBzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )