UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZNWAzpbyuxO+jRj70SUsaXb0lRWwd+d6pLDtBA1mJE=' 
WHERE 
  key_id = 'ee18bef9897817e1de8e141641a6252d4e11ace0318c8c7d025fbbe7db25e59e' 
  AND (
    token = 'JZNWAzpbyuxO+jRj70SUsaXb0lRWwd+d6pLDtBA1mJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )