UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLRBYzKG6vsvPv1YhO0xxMrF8lHtkSm7ZV7UKKDj0U0=' 
WHERE 
  key_id = 'c800de28fb55f1db01f44c40540c044ae3a2f9f29ceae0f89548813aedb01f62' 
  AND (
    token = 'yLRBYzKG6vsvPv1YhO0xxMrF8lHtkSm7ZV7UKKDj0U0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )