UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kd0gnWrAW5zq/ZkKDx9B8OKcZOjMJ149UBlA3dn+F8c=' 
WHERE 
  key_id = 'ee1855880607d29974cdc974e3b010c5520cc583b7d34887b0d1b422ecfc0a1b' 
  AND (
    token = 'Kd0gnWrAW5zq/ZkKDx9B8OKcZOjMJ149UBlA3dn+F8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )