UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDP595NYG/EgOWOnUeMq2XoNvZqYD3kFkPr7V/UNgEY=' 
WHERE 
  key_id = 'dff3ba471912330bf27903a6d4eb1f10106aea2204c6397aac2fc7fa98c7ef2a' 
  AND (
    token = 'XDP595NYG/EgOWOnUeMq2XoNvZqYD3kFkPr7V/UNgEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )