UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fCV5hwU0NEvdr4FT09K/6+WPIa3zqBBMCt/E9XLUj8=' 
WHERE 
  key_id = '7e7d886e24790e32a671fd415e84559d272ee361d2429fc7de5d06195e99669d' 
  AND (
    token = '7fCV5hwU0NEvdr4FT09K/6+WPIa3zqBBMCt/E9XLUj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )