UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ym8noJWl/zsn+r92ahHR/r4gvKaOBFF8rnDTyLa5Ii8=' 
WHERE 
  key_id = 'ae1f3461a80748d429a98fe71904b506c013f518b968a207a30d278783b8b847' 
  AND (
    token = 'Ym8noJWl/zsn+r92ahHR/r4gvKaOBFF8rnDTyLa5Ii8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )