UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lk3xZNV4+Fy9JUjo5bbVyocEC1J79Wxprcxgs23ze1M=' 
WHERE 
  key_id = '6d6ee737fbaa08fa26b67ae03a3eb19b7f8d63cbb8bbaadd39a2bd187ea879b8' 
  AND (
    token = 'Lk3xZNV4+Fy9JUjo5bbVyocEC1J79Wxprcxgs23ze1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )