UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gS1sjmt6CC8dY+sKrBguiHdFbP5dk6N/HlITCNNzRbM=' 
WHERE 
  key_id = '8a84e10ca4a21d7544a3b0dcb5402100483b8b2b33e7e65f3c4fcd41a4a8cc00' 
  AND (
    token = 'gS1sjmt6CC8dY+sKrBguiHdFbP5dk6N/HlITCNNzRbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )