UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F0cDj8IUL9TxpGrvOCTPIcEYckkIVOq/yZwkoLAqPDM=' 
WHERE 
  key_id = '673bcd40f33cebcdac651705b9b65845bea97b598cffacd991563beb454244e9' 
  AND (
    token = 'F0cDj8IUL9TxpGrvOCTPIcEYckkIVOq/yZwkoLAqPDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )