UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iTQNM8MfVIh1lbAW8PN5T/vIm9inz7BLjrM7f9rAfXk=' 
WHERE 
  key_id = 'dfc0379fa6f38c87ec99722c17ab2236ba8ea1b6f509b8a36d79d846d5736f34' 
  AND (
    token = 'iTQNM8MfVIh1lbAW8PN5T/vIm9inz7BLjrM7f9rAfXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )