UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fNPqGYAUvTw9jFiPaL2JGn0AyzoVt09BySMmcYJbcTw=' 
WHERE 
  key_id = '699059f115f6779db4a3d291c3f029f93109830e6edc0db19755bc72cdc46a55' 
  AND (
    token = 'fNPqGYAUvTw9jFiPaL2JGn0AyzoVt09BySMmcYJbcTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )