UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5vn/KdvscxpB88k/Oa1+ZXGbQUWh+cpRaiBZwpkq5PA=' 
WHERE 
  key_id = '2c6d510e6663e353c960f66db32ff9c7547544f4e2b0e8263c23a98b81ff6ce0' 
  AND (
    token = '5vn/KdvscxpB88k/Oa1+ZXGbQUWh+cpRaiBZwpkq5PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )