UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6LiPfamGc+gOPO3EznqhORxKlaoTyC5VvWwxTmru7wA=' 
WHERE 
  key_id = '6a29f82422d94623fcde53925a7b208b8a33c70a7fd64c29d2241e5a9dc66183' 
  AND (
    token = '6LiPfamGc+gOPO3EznqhORxKlaoTyC5VvWwxTmru7wA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )