UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D6V19GJciB5pIx9qxDhG/eGPvDDsjgywrEv5+P762xQ=' 
WHERE 
  key_id = 'd506986ddbe64cda7ff85c8fb8ccbef4a6b24518013cb4bab529e3fa9a47baab' 
  AND (
    token = 'D6V19GJciB5pIx9qxDhG/eGPvDDsjgywrEv5+P762xQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )