UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6znerEWcJWBLrkbNVM6lGMkr5M7Ay4KjwmfBXAiix7g=' 
WHERE 
  key_id = '3af8bf20c0d589bc2f4e3bfa93b70b4b461187a0c608a9cd3b843eb4bd021c01' 
  AND (
    token = '6znerEWcJWBLrkbNVM6lGMkr5M7Ay4KjwmfBXAiix7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )