UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wricDugW3K924Laj0HlEKtaJri3ZQEEWnd4tnJI9Hyc=' 
WHERE 
  key_id = '699302c8c918a9a249e16284715914eaeecf152f387f135b4a6818dccacdb883' 
  AND (
    token = 'wricDugW3K924Laj0HlEKtaJri3ZQEEWnd4tnJI9Hyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )