UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eLnRQFwtBDp4A1fZJ9NP/acyUnXswQ0oeIwz09jpG3g=' 
WHERE 
  key_id = '7eeffd898987d9a57944becebbd8b1dccaec5796b1c8fd61c79c49ceab8a43d9' 
  AND (
    token = 'eLnRQFwtBDp4A1fZJ9NP/acyUnXswQ0oeIwz09jpG3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )