UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CjUQY8ssCIywablUW3C6xN6h7Pplpo9YfojEMX1yoE0=' 
WHERE 
  key_id = 'ea03260f1bba1ea9ffdfda8d8adfb997d6e614d91435480e994dbdf889250697' 
  AND (
    token = 'CjUQY8ssCIywablUW3C6xN6h7Pplpo9YfojEMX1yoE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )