UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nFduKhHMAOOo5PnZMgYComQgSQQVXzua0JPy5TkWsvA=' 
WHERE 
  key_id = 'a0e4e321a8ecf5d957d06adf2bd80cf4ecda3d263e4d5aaba7587df4e25fdadc' 
  AND (
    token = 'nFduKhHMAOOo5PnZMgYComQgSQQVXzua0JPy5TkWsvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )