UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rg5I8Iux5kkYAxRTj0a4RuYLliGOPnWka+NMJAV4ejw=' 
WHERE 
  key_id = '52668d6eaafd4c9bc86a88dc9f1708c21e4e46bcd52fb751e8bf67325b42ce6f' 
  AND (
    token = 'Rg5I8Iux5kkYAxRTj0a4RuYLliGOPnWka+NMJAV4ejw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )