UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DaFoO0kOqjmfpgHczUz2TF6gekWj9jSOFvNPhb7fT7g=' 
WHERE 
  key_id = '003dc88efcc47e6979a94531636ff5c8c6f9949184cf0234d18e295404c49c95' 
  AND (
    token = 'DaFoO0kOqjmfpgHczUz2TF6gekWj9jSOFvNPhb7fT7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )