UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vRGfi9w0NOjJpfQLI1MKvs6Yz/Sexo3S4+YHqRHA69Y=' 
WHERE 
  key_id = '765fcd86af84e20766cc889a266d97dcb8894707266965ce99b7af5dcb6c4ecd' 
  AND (
    token = 'vRGfi9w0NOjJpfQLI1MKvs6Yz/Sexo3S4+YHqRHA69Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )