UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zU0KGRPSo740Fb5eHrtioQm0HQoWtWtJv46DL7FMLOw=' 
WHERE 
  key_id = 'e1151c4d26e0135c29c9e9bd0c22f25034a11a3a89b6e4cda42415af7bf699a8' 
  AND (
    token = 'zU0KGRPSo740Fb5eHrtioQm0HQoWtWtJv46DL7FMLOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )