UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ARQadcnvo6Tmhs/EoBDl1G+UzJEb+InzP9CZlrYn3Y=' 
WHERE 
  key_id = '085b16bd61c74f538baf076767b2849051269186eba2324c0be4ab942a7239a4' 
  AND (
    token = '5ARQadcnvo6Tmhs/EoBDl1G+UzJEb+InzP9CZlrYn3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )