UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IqfkbtcylQgYqC7K9AMM7hO9nF1JbmYg7NcZBqd45gU=' 
WHERE 
  key_id = 'cd55522199c5f3ddd73d7857450040db3ed27f0bd62cbc95c3493de76a7aff59' 
  AND (
    token = 'IqfkbtcylQgYqC7K9AMM7hO9nF1JbmYg7NcZBqd45gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )