UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lug9f8I9G64rQTvUCXLO1Bzl71+5EMRoVre3Lj98HCA=' 
WHERE 
  key_id = 'ca54badcacb9a3950e87a94c50596de9244759201168f8ea6627e5f037e8d763' 
  AND (
    token = 'Lug9f8I9G64rQTvUCXLO1Bzl71+5EMRoVre3Lj98HCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )