UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ir0LbxAwBKv3LgcFzuhdQg7AcA0u0uQ+zCBHFTirfGM=' 
WHERE 
  key_id = '347e29ff2cdfba340df081ffe8f20aac12eb1fdb5aa546368d47c04096e9bdf8' 
  AND (
    token = 'ir0LbxAwBKv3LgcFzuhdQg7AcA0u0uQ+zCBHFTirfGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )