UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OkTXO9OezwvnV0R7qS4Fy3llIq1p8aTMtUnTAyQUPs8=' 
WHERE 
  key_id = '4b84a62701a04154d3b06b7da3635d94d0165876067c9358f9bd7089ae49a375' 
  AND (
    token = 'OkTXO9OezwvnV0R7qS4Fy3llIq1p8aTMtUnTAyQUPs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )