UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3TOnHJQJ/5oE5Mh0lrm3tYwFLXeuf3KnYgLvHEQS0s=' 
WHERE 
  key_id = 'c850859fb22e4681523e10dcae42a905bb00b50b5ec70ab2f3d6adff347e60ae' 
  AND (
    token = 'V3TOnHJQJ/5oE5Mh0lrm3tYwFLXeuf3KnYgLvHEQS0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040