UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U9yokD+e65R/KKivYLbdkbpkTH2KH4sQjMpO8WduW08=' 
WHERE 
  key_id = '9b06a627754ef46d423f8ba28f9f7d3b70d87a7e7581c4ea39a214a505121da0' 
  AND (
    token = 'U9yokD+e65R/KKivYLbdkbpkTH2KH4sQjMpO8WduW08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )