UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjkV2cAmOeyplNP76bdhYOZ7WKyH4gf7+RIvyXAXazg=' 
WHERE 
  key_id = 'fd108cc23c164174e808d85698eb0dd93a2926b74cf1c202c9b7ddf669ae8d5a' 
  AND (
    token = 'WjkV2cAmOeyplNP76bdhYOZ7WKyH4gf7+RIvyXAXazg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )