UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nn/degVIDmfTImHV2nhZohHZ5t8E51IXEsrefad7hoU=' 
WHERE 
  key_id = 'bae4ddcc96e9643861af128dc5b327d081c2b1f71ae3f31e7865ae2eea6f87d3' 
  AND (
    token = 'Nn/degVIDmfTImHV2nhZohHZ5t8E51IXEsrefad7hoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )