UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e0TInHBBvkagiqI2uVuRr3AlZ8ZKdRYn2gJ0ilt95F0=' 
WHERE 
  key_id = '7d2add961c7e5ff13b20ac3f6ab776d7dde451fefee6f20d5f17660d27f6399f' 
  AND (
    token = 'e0TInHBBvkagiqI2uVuRr3AlZ8ZKdRYn2gJ0ilt95F0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )