UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9EVM0LfDZOjGyPvjoEe0HjHsJwsndYkVrzhE5eP3QlM=' 
WHERE 
  key_id = 'e4fadf468346d4986f3af6bc98b5c19059989cf9bf813270c22b5253f5e64d60' 
  AND (
    token = '9EVM0LfDZOjGyPvjoEe0HjHsJwsndYkVrzhE5eP3QlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )