UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7fQ7gkFlarvZP2Mq+GohgWnYjnByc3hSFQWzvk9Mq6I=' 
WHERE 
  key_id = '868503befc2ffab6c51d0b1149a66b864894105933333e184f87b28afa5d9b40' 
  AND (
    token = '7fQ7gkFlarvZP2Mq+GohgWnYjnByc3hSFQWzvk9Mq6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )