UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PNE131hn5p77oUtNbU37V97X3QrPPol5LFEuXAHKjwQ=' 
WHERE 
  key_id = '289043ff77620302be965d72b38ee2e847ad6492e0819bdea5bb863f633c44d6' 
  AND (
    token = 'PNE131hn5p77oUtNbU37V97X3QrPPol5LFEuXAHKjwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )