UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RTLpQleEfLNExwTAkYt1JEE0IMwbtY+OfYuOAQ8ZyLY=' 
WHERE 
  key_id = '05c46b65dc2743b9b33bc71bb34e742e0eda110b8003d8e0e2cd21bb7882edd7' 
  AND (
    token = 'RTLpQleEfLNExwTAkYt1JEE0IMwbtY+OfYuOAQ8ZyLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )