UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '91WQ+d4fmweZqdXWmw01MVTcOY6y2zqOaqVJBZ4JnfA=' 
WHERE 
  key_id = '605c182628a63e6135f366ba09b2d3248c93095c9706230e2a7a8d13c1a735b2' 
  AND (
    token = '91WQ+d4fmweZqdXWmw01MVTcOY6y2zqOaqVJBZ4JnfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )