UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9zg/xl8X2b34KcPWAqbpDiot1EWvQqRn+uUetehPRA=' 
WHERE 
  key_id = '011d82e29d1af7294f7d9e16490f80aaa0fb1b6ccc30d19d0bc7f72ab06186c1' 
  AND (
    token = 'o9zg/xl8X2b34KcPWAqbpDiot1EWvQqRn+uUetehPRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )