UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKDxovYan3XmVpGfo5XfjgzEPmgYoj3Hy5k2/SEvzzk=' 
WHERE 
  key_id = 'f28c7b19946c415bd5f78c129725cbaaafc128e33eeac93887f230c6eea6d053' 
  AND (
    token = 'sKDxovYan3XmVpGfo5XfjgzEPmgYoj3Hy5k2/SEvzzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )