UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/QVk12MzBIDZGDIazO0R1a+0ZjLxjZusKz3gheQdd74=' 
WHERE 
  key_id = '1a89d920c6c0d4c2970358b61db658d3b1a1f8f74045362fe2ad105c3990b37a' 
  AND (
    token = '/QVk12MzBIDZGDIazO0R1a+0ZjLxjZusKz3gheQdd74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )