UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7WK4S/g0hUg8S67GVRDniky0kbrkQmlPrlM+BaIRrak=' 
WHERE 
  key_id = '8fb368de02d63210946f9be18ad68acfbedc62fbab706573f714924ae053e281' 
  AND (
    token = '7WK4S/g0hUg8S67GVRDniky0kbrkQmlPrlM+BaIRrak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )