UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1hUsKuEwxBiaaliXle1J9vZyKVkeRdAEWMblxTR74OU=' 
WHERE 
  key_id = '8a2ce1201aaed2b97c4c388f2f97659ba8f553e48a0d70b816dd9c01229cce10' 
  AND (
    token = '1hUsKuEwxBiaaliXle1J9vZyKVkeRdAEWMblxTR74OU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )