UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y8fckR6lCUebmiHOTJHqpzjXNciVd/4t+RfrnU/vnEQ=' 
WHERE 
  key_id = '56bdbd317bfd817f05f29832dd61c0874bb4446843f7b4c9e9445a391148e3fd' 
  AND (
    token = 'Y8fckR6lCUebmiHOTJHqpzjXNciVd/4t+RfrnU/vnEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )