UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6eRsQLpj7E+BnLkTHCr4wRKbXAd+onS3Xv7vBl5PLsw=' 
WHERE 
  key_id = 'f0b7ce3b9f37c4d9a6517f881d5274fb9c3d031b8293efae91bfd19f32ff48fb' 
  AND (
    token = '6eRsQLpj7E+BnLkTHCr4wRKbXAd+onS3Xv7vBl5PLsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )