UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RB7LFuhEXlRRY72LXOiaFKZpITSpomAlzO7aLLIjr2M=' 
WHERE 
  key_id = 'a49287a55a5410c4f2f1249306915a2c259d2a0d4f05d50f9144bf733633cce4' 
  AND (
    token = 'RB7LFuhEXlRRY72LXOiaFKZpITSpomAlzO7aLLIjr2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )