UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rzm4qo/6rUsXos4GHQyz0BKsKjkLjwpn5pdgK6u21KQ=' 
WHERE 
  key_id = 'b3f36ebd9fae23f9517b0e48e1834c2e1b6ea2bdfba11bc015eaadf3d6505e74' 
  AND (
    token = 'rzm4qo/6rUsXos4GHQyz0BKsKjkLjwpn5pdgK6u21KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )