UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c6VcxOkEyMqWCDWN8iGhnRbzpGagKNq+1dXVStyKjPA=' 
WHERE 
  key_id = 'e069b3d9ed08773fb7f3c0ee4d6ab05176ff0d755a220da21d848c3a41305098' 
  AND (
    token = 'c6VcxOkEyMqWCDWN8iGhnRbzpGagKNq+1dXVStyKjPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )