UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SChgmsWJWpZOvdH/D5r/8Vz7x27JKCafRhngSYb+bd8=' 
WHERE 
  key_id = 'cfc3a45df7c9b1735ef0e9bb34dd9625cd05a063fc20dc53f37d2d62665f9f37' 
  AND (
    token = 'SChgmsWJWpZOvdH/D5r/8Vz7x27JKCafRhngSYb+bd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )