UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Qliv+E8CpnocnWuPFdUnjMctsG72wxmQOk0Sv6Vku0=' 
WHERE 
  key_id = '0a7adb841a70d3e7073313dd411a8ecf4e7ae194a32d92d14c5bc25e69671f4f' 
  AND (
    token = '3Qliv+E8CpnocnWuPFdUnjMctsG72wxmQOk0Sv6Vku0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )