UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqYpqK8Pn7PdZ4HQEcVkyCQ5AiRGHL3Kn0Y82L4GBnw=' 
WHERE 
  key_id = 'ec70e789f04d1757ad5cdbfad882b6a4c582b67a369f347e673b91747c55d3b2' 
  AND (
    token = 'KqYpqK8Pn7PdZ4HQEcVkyCQ5AiRGHL3Kn0Y82L4GBnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )