UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yF0pCRGC7kvA+7oqHHzgiAgLmLJHta3egawlPLWZcRk=' 
WHERE 
  key_id = '96152ed3af80307195196fd63e6dbb5f318fcafec5a79e8304048aa294d48f56' 
  AND (
    token = 'yF0pCRGC7kvA+7oqHHzgiAgLmLJHta3egawlPLWZcRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )