UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'htZ6+OZSPo3N3oAtDsS3zCfM4mexwyoqedrlOFnKwKk=' 
WHERE 
  key_id = 'efeb90d27115c19d0365b38ce8feb9b019b9d1eb2e1637d5c3067af962717eaa' 
  AND (
    token = 'htZ6+OZSPo3N3oAtDsS3zCfM4mexwyoqedrlOFnKwKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )