UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/2txf2WbvHr6ZB6fzoBc6AYmtu88b8LeAK2sT36gLI=' 
WHERE 
  key_id = '2959522240fd5adfff1044f23d8c12cc71ee0a7007ae3919a1629fe1c62130c0' 
  AND (
    token = '2/2txf2WbvHr6ZB6fzoBc6AYmtu88b8LeAK2sT36gLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )