UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'coSVksO3GwqvyKjwvyZ9ORi3CnjbFxQ13WucJFzyB+o=' 
WHERE 
  key_id = 'ab1e2b61260d30f0bb9ebe49a53a4cbcccee964bb823d6c08c66dc195cf88224' 
  AND (
    token = 'coSVksO3GwqvyKjwvyZ9ORi3CnjbFxQ13WucJFzyB+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )