UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/2aLxBHnrBuNcNMdiDTGBDsgwpMvp3LPrD8KJBuBzyw=' 
WHERE 
  key_id = '074364d27d52bc6e29b2a429cb9bcb70e8b980e07b98d6c481cefb5d190260ec' 
  AND (
    token = '/2aLxBHnrBuNcNMdiDTGBDsgwpMvp3LPrD8KJBuBzyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )