UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJm+TdaZVUc7WA1dMLuKwfuyL3at+5N8QXDlV6Y35gk=' 
WHERE 
  key_id = 'ff4767ffdc5ab9870ac396b79d211c625c70a130bbd07262aa6a3730d56bc613' 
  AND (
    token = 'YJm+TdaZVUc7WA1dMLuKwfuyL3at+5N8QXDlV6Y35gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )