UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0tRUHSnvD3hEylE6GPl9wRHnWPdXe5kWYQjGgtBW1Js=' 
WHERE 
  key_id = '4f02c796fdf5e4def7fe28cff9158741d8f24df2217f703568653ac47e64085b' 
  AND (
    token = '0tRUHSnvD3hEylE6GPl9wRHnWPdXe5kWYQjGgtBW1Js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )