UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hjG7wfOUoVs1giFK1h9FoOpukpQK8CUhw1p1QvaArJo=' 
WHERE 
  key_id = '24ffa646b259e7e30b6805a782b375ee7451946f46c359584cf753e7571866ea' 
  AND (
    token = 'hjG7wfOUoVs1giFK1h9FoOpukpQK8CUhw1p1QvaArJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )