UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hRGpk7lUqo6o/OMpsxUHZ22eDm1jZs6EjN9p6slddsE=' 
WHERE 
  key_id = '1865f152838f9188fcb9153c758e6ce8678d08c48698362235ae66848d0edadf' 
  AND (
    token = 'hRGpk7lUqo6o/OMpsxUHZ22eDm1jZs6EjN9p6slddsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )