UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '35/6IseaLNEsepQBpkWiGncnlmuzvQXfsGKjXKK3igk=' 
WHERE 
  key_id = 'cb0f9de9dd4e7c9e2a8dc6ce34a71c21417441e934fac9468d0bdfb0c8fb2316' 
  AND (
    token = '35/6IseaLNEsepQBpkWiGncnlmuzvQXfsGKjXKK3igk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )