UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RGud49NJdDOVZSfjKJDBg8Okd0Bkxiy0Lr+jbUxDbM0=' 
WHERE 
  key_id = 'd0e248126ed1c8efb7c41b9c93211f630386b7aaecb5202c0ffe5f5d82b0356c' 
  AND (
    token = 'RGud49NJdDOVZSfjKJDBg8Okd0Bkxiy0Lr+jbUxDbM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )