UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CS8d1Ha5Jn2tjwHLIMJSW9nzRwh/7npjW43I39kL3DU=' 
WHERE 
  key_id = 'a01b8a4a7c31aee0724fa86a8b18a7f5737fe94b97a3db41a804034e47be085f' 
  AND (
    token = 'CS8d1Ha5Jn2tjwHLIMJSW9nzRwh/7npjW43I39kL3DU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )