UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERQ3Lia9iKrrcs7hXx0xmsSWK+++rtoPCgIht0jxnQ4=' 
WHERE 
  key_id = 'e31220dcca4bdd26a5196169f4f93e088b06bb5e520ad9834d62bca765c26f33' 
  AND (
    token = 'ERQ3Lia9iKrrcs7hXx0xmsSWK+++rtoPCgIht0jxnQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )