UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G6+fNCchqeNnLUrOt8MYNfpd32+wO04lSB+SuBFkSLE=' 
WHERE 
  key_id = '6e4dc4efa9d53b57f6a96e0cecd95346939282ce2d979fd95349cc380edf8c21' 
  AND (
    token = 'G6+fNCchqeNnLUrOt8MYNfpd32+wO04lSB+SuBFkSLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )