UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dlkz5zHqPs3SWUpFD9Ziq0OqoKFDk+0eEN4DWXlimnA=' 
WHERE 
  key_id = 'fe1b357836178dd2ef71217266e4a459fbbcf435f3a5dbae5d1f38aafc046cff' 
  AND (
    token = 'dlkz5zHqPs3SWUpFD9Ziq0OqoKFDk+0eEN4DWXlimnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )