UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9avSQYxA3QeXEqtHrBC/7kRG7acaaJ/7gF873/9CyvY=' 
WHERE 
  key_id = '74c2491063280e36d79042dac43705f977f5c60b7841908b970d6febc662bdbc' 
  AND (
    token = '9avSQYxA3QeXEqtHrBC/7kRG7acaaJ/7gF873/9CyvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )