UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VvvQ+7TeENZWaRtse0BEPuPUlqLr2o+JD10w95j8A3A=' 
WHERE 
  key_id = 'f4929234a63445b8f499a1fced36515891a039b32df51da01370bb0df86c1a82' 
  AND (
    token = 'VvvQ+7TeENZWaRtse0BEPuPUlqLr2o+JD10w95j8A3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )