UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'arbgB+uc9h9bzFWcJmI5UvABMrDXr0Htx9rmDBoHRcc=' 
WHERE 
  key_id = 'd7364aedac6199745422190b1e651a58c2aa0782b07c19d07f315a5d1390b9d4' 
  AND (
    token = 'arbgB+uc9h9bzFWcJmI5UvABMrDXr0Htx9rmDBoHRcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )