UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IiSxipcyxGcsV9HUbBvv0ahMmc/SwX1f+PyDyuHDJr0=' 
WHERE 
  key_id = '2483722eb6faee58fdf355b459e53b818acc7d5f1f21b493942f82da78405326' 
  AND (
    token = 'IiSxipcyxGcsV9HUbBvv0ahMmc/SwX1f+PyDyuHDJr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )