UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VvPyLXTpKhAh1v9T/XPDdir07RPGbFvrMn7QTYtPPnc=' 
WHERE 
  key_id = '6fea5e4e0f55e0d8a4255a52de4685fdeba65f485db801486807832fe3e7f650' 
  AND (
    token = 'VvPyLXTpKhAh1v9T/XPDdir07RPGbFvrMn7QTYtPPnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )