UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oTtFqtxZ5BeziYKeZnoDWRH6g3duXPE5FwaEUoamop4=' 
WHERE 
  key_id = 'bc6f99d551f6ea73422a19f986346dca3bb64840712ae0b6cae4f4e27793bdce' 
  AND (
    token = 'oTtFqtxZ5BeziYKeZnoDWRH6g3duXPE5FwaEUoamop4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )