UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXSrKA6Wf6/T3mv1VIuRYL19jzF6imxE5xSYj+Xd6oc=' 
WHERE 
  key_id = 'd2cc31f99ff3ac68b3e81b1eed33c839565850744f6b633fc37ee3494cb74a92' 
  AND (
    token = 'RXSrKA6Wf6/T3mv1VIuRYL19jzF6imxE5xSYj+Xd6oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )