UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3jO7LE2s2wPOpHthekWAqs3UD/YYAempLZL6dMiBpo=' 
WHERE 
  key_id = '64bccd06d5dcdbede8666c32b47ce4ca683c2767d073d393fe986b64aead9362' 
  AND (
    token = 'H3jO7LE2s2wPOpHthekWAqs3UD/YYAempLZL6dMiBpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )