UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7rMmQlK8bJkSVPaQHkflk8kqVc7oEZgnaiU/7y+SAjo=' 
WHERE 
  key_id = 'dcd7d4583760afd1f646563c8a7faf25d895f33f4fa70d0f0420acf09a39fddd' 
  AND (
    token = '7rMmQlK8bJkSVPaQHkflk8kqVc7oEZgnaiU/7y+SAjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )