UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9VgrmSXsf/5Io++kcKSXZ7uRJ/6jv4oZB4avZKdiMc8=' 
WHERE 
  key_id = '1b9e6cc9219bd3a9bf41693b9a7264f7403b8a18b04ee5556ff14cb0129602bc' 
  AND (
    token = '9VgrmSXsf/5Io++kcKSXZ7uRJ/6jv4oZB4avZKdiMc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )