UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1NmRxAZWXcIJ1bIsBDt3nIKtTJzDR6IFX+Z+j/g59lk=' 
WHERE 
  key_id = '9a12a4b66d3148ce4f2dff3f8d6cc6b3b8737c340aa476a741c744c0cfde51cd' 
  AND (
    token = '1NmRxAZWXcIJ1bIsBDt3nIKtTJzDR6IFX+Z+j/g59lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )