UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kIgp1UaEQ5+WhvDvmlDqeoRQowfDcQMS6OXxAH3nyII=' 
WHERE 
  key_id = '7ef94f1be87a7d5976e0dc6df2b97eeba40b7a30bb74589ad88178f5a9f502a1' 
  AND (
    token = 'kIgp1UaEQ5+WhvDvmlDqeoRQowfDcQMS6OXxAH3nyII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )