UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yvi5zQlFG/8Hl9qmwYmZjzEpQtYE5MAjNc/ZjXGiLFc=' 
WHERE 
  key_id = '35d2a10387b4492c0b0b571104c9eb71bd5cbbee11d31f2af239ab5d41d87d62' 
  AND (
    token = 'Yvi5zQlFG/8Hl9qmwYmZjzEpQtYE5MAjNc/ZjXGiLFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )