UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLPOrkqTyV5wMLB3Po3awmVKtcQLTAIz9o5gb+DZUyw=' 
WHERE 
  key_id = '29cf1ae460aebd5efb7cc2e6036cf7c145704fa894ac50159b592981c877c04e' 
  AND (
    token = 'gLPOrkqTyV5wMLB3Po3awmVKtcQLTAIz9o5gb+DZUyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )