UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qF8zEhvjP81x56S/P/kgDZmT3uiupZhHAa2aP291YTM=' 
WHERE 
  key_id = 'e6d9a14ed93bdf86940001e5f514a93219846ad2951d0b470a04f351fbff5bb8' 
  AND (
    token = 'qF8zEhvjP81x56S/P/kgDZmT3uiupZhHAa2aP291YTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )