UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6EQLWCMCcS93/J9IsVW56uSmTVuK04KDP/KnV4i1zTE=' 
WHERE 
  key_id = '1c173419063493649d530261a4d6fdaf73949a21d8f027d0d119a527c4703cc9' 
  AND (
    token = '6EQLWCMCcS93/J9IsVW56uSmTVuK04KDP/KnV4i1zTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )