UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZvESIyQBNogR+yxFjai7eKqXB7GdgK/alKMXsI+fps=' 
WHERE 
  key_id = 'c84e7e727dfd8dd04978a7eb1d75a7a29477a383d0c1ca24d93f0e049e774511' 
  AND (
    token = '9ZvESIyQBNogR+yxFjai7eKqXB7GdgK/alKMXsI+fps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )