UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9G0/XXPX6jK6g02Cd6Ah8uZhaGx0ObE+FzEQSaQYsdc=' 
WHERE 
  key_id = 'a8edfc67ce5389015a03c4ee1092d1e6ab88ed52dffa7b36efab53dfe619fa56' 
  AND (
    token = '9G0/XXPX6jK6g02Cd6Ah8uZhaGx0ObE+FzEQSaQYsdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )