UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C9BUW0WYEvTv4Ip8/A9vVIk9f4BblC0cQweZmhmWITY=' 
WHERE 
  key_id = 'cb4041e6ba44b2c98a46e9547d8b2a510fc5eb6bc6f238107da0f465288a5b73' 
  AND (
    token = 'C9BUW0WYEvTv4Ip8/A9vVIk9f4BblC0cQweZmhmWITY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )