UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FDmabhueYcM6BJU9m6D3iJTTGn4lQRTsaeuvtQYrL4=' 
WHERE 
  key_id = 'fb5b8926ffe5b470902568c897a5beb9b9da392d2d9e22205f3e9d5c87031770' 
  AND (
    token = '8FDmabhueYcM6BJU9m6D3iJTTGn4lQRTsaeuvtQYrL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )