UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fjEycp6IiJlJF8ZWI+FsyT9u8rREeJSYE8uY2jr9GYA=' 
WHERE 
  key_id = 'f7afed5148641f641c6ba45f77e8ff0e037876e1e864d3336157a0d03103c3d0' 
  AND (
    token = 'fjEycp6IiJlJF8ZWI+FsyT9u8rREeJSYE8uY2jr9GYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )