UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm9VbK1+aUYvNfgSuOuU1EDJ020ElAyDJnkg8ZRrl0Xc=' 
WHERE 
  key_id = 'b273b09ed137060197b1dd6c80e8dbd1e1ebe9dfbcf304764b6d3e873e0d2d4d' 
  AND (
    token = 'm9VbK1+aUYvNfgSuOuU1EDJ020ElAyDJnkg8ZRrl0Xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )