UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2VtPT5mh9FR0TjS7VKW/3dt56I8YMPspwYyIgOaGiFk=' 
WHERE 
  key_id = '54dd85f97ec6fb8149b20a4434fe90b7f5782f885e4365f56e24d0b27c50dd84' 
  AND (
    token = '2VtPT5mh9FR0TjS7VKW/3dt56I8YMPspwYyIgOaGiFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )