UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WxeiKtEOuBeU+TtHp4L/DvqUao0sK5yPi3/wFV/amxA=' 
WHERE 
  key_id = 'fa883e6ac588a3cca6e2ba2e8cfcc37fd591c791b30d27d0f0811811150e0287' 
  AND (
    token = 'WxeiKtEOuBeU+TtHp4L/DvqUao0sK5yPi3/wFV/amxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )