UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zYweKIpdjRMcuGccrT9gxYV87FLUHGBItDnvQ/hCqLU=' 
WHERE 
  key_id = '2ce472af1eff6e24ec61463cf496f6e171fc39ba461466fe7480d574357b3e92' 
  AND (
    token = 'zYweKIpdjRMcuGccrT9gxYV87FLUHGBItDnvQ/hCqLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )