UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QdNcJO4m1oTTsbmj91sk9z1HPSjIBQ7+f3RVnSm+7U=' 
WHERE 
  key_id = '5ebbe17f0a4db210b405466b71b66042b71c7e942c8a6dbec187bc118c841c41' 
  AND (
    token = '2QdNcJO4m1oTTsbmj91sk9z1HPSjIBQ7+f3RVnSm+7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )