UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Dybq9QkbFKbILmL+pClm9egb7ALunoeU0f5eDDNu5U=' 
WHERE 
  key_id = 'c19cff9d4acab55f3ec1a2f31bbcc2586aa8942334ae281667d800699ca381e2' 
  AND (
    token = '9Dybq9QkbFKbILmL+pClm9egb7ALunoeU0f5eDDNu5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )