UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'llKNLGD74t8tPkbaLfBpSa0ilsZ/YrqAwgCSNdLmFEs=' 
WHERE 
  key_id = '3e6eaf64696a55a921d356ba6aabff82b0e8f29bc7c4eee473c62e84faec5b0f' 
  AND (
    token = 'llKNLGD74t8tPkbaLfBpSa0ilsZ/YrqAwgCSNdLmFEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )