UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'laalO94A9bDm/gcaWzzlUfTyoq04ZRb4HrCN78DP6vs=' 
WHERE 
  key_id = 'fba473d2076333ef483bbf227f96481162fa668ab231e722e16276e48036bef9' 
  AND (
    token = 'laalO94A9bDm/gcaWzzlUfTyoq04ZRb4HrCN78DP6vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )