UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YFBEDpU5NonrD/fAkyFqYI8gKPW8zVwgBqpEQW4fmZE=' 
WHERE 
  key_id = '90fac6d5c4c57e3db6d7e2aa33bf8d7af38b77426692fe724f0f9da681a63cb5' 
  AND (
    token = 'YFBEDpU5NonrD/fAkyFqYI8gKPW8zVwgBqpEQW4fmZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )