UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OtJypG7N4LdDRrbHwsmj9nVO9lDF71QS37gHizKM9Rg=' 
WHERE 
  key_id = '56a3274e3ebe0346b7246f5d554ea2c63905f3854cb3b852dfd61a744acc234a' 
  AND (
    token = 'OtJypG7N4LdDRrbHwsmj9nVO9lDF71QS37gHizKM9Rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )