UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+plNkJp67NnF8AKySxNkjRYR/Plr8+vg7kRmxAzD2Sc=' 
WHERE 
  key_id = '71baa92cb38a9d7e5c60172653d6b7ffd32848d8aa4d30964660ecf3906c4cfc' 
  AND (
    token = '+plNkJp67NnF8AKySxNkjRYR/Plr8+vg7kRmxAzD2Sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )