UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0R148UG8X1nwNY0+v0d825dqeffukv4PrqfVgTWO23Y=' 
WHERE 
  key_id = 'd2141c94f12ff7176c748118100380e84405108cab41f059a4f2f42ffa8c3286' 
  AND (
    token = '0R148UG8X1nwNY0+v0d825dqeffukv4PrqfVgTWO23Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )