UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wFZh3NF55ke+KEBkOqrAONnilY5BjPT9MaxQu3nk9jI=' 
WHERE 
  key_id = '15a30b542bcb1d5e5d441935cd0f5c4331048c369bf9d35bf32d9214cd650a72' 
  AND (
    token = 'wFZh3NF55ke+KEBkOqrAONnilY5BjPT9MaxQu3nk9jI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00053