UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vV+TuE9RyEeZUBWApdufK9N8HPPBDyAotrBZhYHAYvY=' 
WHERE 
  key_id = '1f62df1b264f3bdf209cc99afc39ce042e1bf03ffd767278d15ef7374b8af614' 
  AND (
    token = 'vV+TuE9RyEeZUBWApdufK9N8HPPBDyAotrBZhYHAYvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )