UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQ2J7oEtoz7d9zn8rArXez3fiG/oeeiPG14WJ79hEgQ=' 
WHERE 
  key_id = '5bb9a9a707f7af742fa0b6b44054aae0ed545c0a12dcd65ea3deeb46ce57cfe1' 
  AND (
    token = 'OQ2J7oEtoz7d9zn8rArXez3fiG/oeeiPG14WJ79hEgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )