UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgldlG+ZkdC5r9+Zroc630B2hr+TTudYkSXQljMyU5w=' 
WHERE 
  key_id = '6abc6cd2d4347f8b4c27319fe21ff2976589439306ae7ec2b7e71a1b92f1a09c' 
  AND (
    token = 'kgldlG+ZkdC5r9+Zroc630B2hr+TTudYkSXQljMyU5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )