UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uBPDOLT/kS90VCZZ5rpZ9JKiYdgjt01JSMhCxXH1PfA=' 
WHERE 
  key_id = '897fc562116ce41d49fe8365d1fac79819caf4b70c0190a3ff87d5d651006f12' 
  AND (
    token = 'uBPDOLT/kS90VCZZ5rpZ9JKiYdgjt01JSMhCxXH1PfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )