UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tsRbcQCuYT9oUt/z2TETJBZE+TCSODo9AZhVWjOKzo0=' 
WHERE 
  key_id = '4f7b446203e58a5f7fd8dfb4b8c39aea30d964ad3dacabea8fb4233751933f4a' 
  AND (
    token = 'tsRbcQCuYT9oUt/z2TETJBZE+TCSODo9AZhVWjOKzo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )