UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0jer7Cy0bPV41ReV+4bm/YikxlSs0fXAqHYhEjwDTbE=' 
WHERE 
  key_id = 'afdf6f63469bb264778d909c23db9e1c7b8717f81a322635750911027bd41814' 
  AND (
    token = '0jer7Cy0bPV41ReV+4bm/YikxlSs0fXAqHYhEjwDTbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )