UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'anXmj7XLK591gQEKU9hmIP1G+Vp1EuD3z53OdKmdAs0=' 
WHERE 
  key_id = '0397f9223915fde10324e07d5856213afced58469d53576a11549b29ebf692b7' 
  AND (
    token = 'anXmj7XLK591gQEKU9hmIP1G+Vp1EuD3z53OdKmdAs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )