UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pVN48gEIsS1GSK2H6x69yVItPanBpeBKCVDn8vhNuyc=' 
WHERE 
  key_id = '822fd56a74af02e7efd6ba2101be1ac5aed236cba144fe0607399ba13260be59' 
  AND (
    token = 'pVN48gEIsS1GSK2H6x69yVItPanBpeBKCVDn8vhNuyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )