UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'omdkWeRkl6mq0146eU0Mp07WGe4Ccj93vk6cJ4gJugo=' 
WHERE 
  key_id = 'fa3c2b61b97a0d9ea24bfe441823f26911170c479621cd0b7a58d0e99d2f0d49' 
  AND (
    token = 'omdkWeRkl6mq0146eU0Mp07WGe4Ccj93vk6cJ4gJugo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )