UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3wKdIFx6LpMpM4U28ICnjsTqz0PrszkIm1ICN9Mwra0=' 
WHERE 
  key_id = 'aa53d2adf3f6bfb1361ddc1f45aaff2f8d66478716760a8a311f126217a7049d' 
  AND (
    token = '3wKdIFx6LpMpM4U28ICnjsTqz0PrszkIm1ICN9Mwra0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )