UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'evU+mdX4ynrGVn0BB19vdVGgTm3bGBIDOhbAd1d7wQg=' 
WHERE 
  key_id = 'eb2519129c22bd6f72ba9744f9bb6c020daccfb6f8379e6087329aed7454e438' 
  AND (
    token = 'evU+mdX4ynrGVn0BB19vdVGgTm3bGBIDOhbAd1d7wQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )