UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NGd3J/myxrI0FGVJdcavry618PdgeCgqO7FPYBUFIqQ=' 
WHERE 
  key_id = 'bdd24144cd2209dc4b9640f1545c7f32c0fe40828fff396f6bbfd8f01ef29a91' 
  AND (
    token = 'NGd3J/myxrI0FGVJdcavry618PdgeCgqO7FPYBUFIqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )