UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wFRElNsCMLxW6Y5rgXgS3ZwzVxKIjGaAN6Akb8EIz0c=' 
WHERE 
  key_id = 'c1b710ab05fb76da57e20c70854d18963e00a99a9d8fb7440baea269cad1283b' 
  AND (
    token = 'wFRElNsCMLxW6Y5rgXgS3ZwzVxKIjGaAN6Akb8EIz0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )