UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+9lLSeNXmhU3PuM5vXAiHr3pGn0g0OJ3zMLg/dMdbg=' 
WHERE 
  key_id = 'e58ca49564a21041105f5d36f911240e945bd29f99b8b809eb9607cd71e064cf' 
  AND (
    token = 'l+9lLSeNXmhU3PuM5vXAiHr3pGn0g0OJ3zMLg/dMdbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )