UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9ePD2GueokQnDIqEcJUm6wx7rEJL3cmFnKBw0UJscs=' 
WHERE 
  key_id = '57a01ebc38d4a4bb6619a3ba1ad2c41129ea37863ccf5b3537948ac6d551d138' 
  AND (
    token = 'Y9ePD2GueokQnDIqEcJUm6wx7rEJL3cmFnKBw0UJscs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )