UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8V86mw2guYw1/M2a8i5vVxZ7yDSzh/A2j9rAt0kcf8=' 
WHERE 
  key_id = '5f573999c3636498433425c1c62499f98371170102ac989ea83bca85fd446d2f' 
  AND (
    token = 'H8V86mw2guYw1/M2a8i5vVxZ7yDSzh/A2j9rAt0kcf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )