UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NybMbn0kStI/f2jdjs8Snv2UOub+dWHsn3Cj2mOHkv0=' 
WHERE 
  key_id = 'e0fb9a31938d051de5f45fc6b975831e42da1bbdac7d29e68446ae07b4f67559' 
  AND (
    token = 'NybMbn0kStI/f2jdjs8Snv2UOub+dWHsn3Cj2mOHkv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )