UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bnZ+334eaFZ4+28MXfMd1cIWzp3BDAdI9x4WzedpbM=' 
WHERE 
  key_id = '32b622e5eac6fe8993d258ddedb92375d9d90b8baf49536beb61b897b08e1e1a' 
  AND (
    token = '5bnZ+334eaFZ4+28MXfMd1cIWzp3BDAdI9x4WzedpbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )