UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEKtq5IDXCdP29XbK44FLJO/Q7pyO6EbFLwU5/e+huU=' 
WHERE 
  key_id = 'bfdafe9169340290ddc60500470c3d0f872664ce01c3e3716537bbae5c86ec03' 
  AND (
    token = 'lEKtq5IDXCdP29XbK44FLJO/Q7pyO6EbFLwU5/e+huU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )