UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afB8d+WvDluvkvhMlIGMwlH0oChkfFcnYV3/nZrP6hk=' 
WHERE 
  key_id = 'fa187e37323fb6393e56d757c9244f4390cd38f879088aff2f7f7c77f00ae6ad' 
  AND (
    token = 'afB8d+WvDluvkvhMlIGMwlH0oChkfFcnYV3/nZrP6hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )