UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P0Bzti6tpxmolbYnlOFzDrxyiqBPMOx0rUmoGFPJNB0=' 
WHERE 
  key_id = '480f5056273a468ae2bbceb1bd942e7456b33b384a13a2e010ae39e764be0fec' 
  AND (
    token = 'P0Bzti6tpxmolbYnlOFzDrxyiqBPMOx0rUmoGFPJNB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )