UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3o1XvkhXoGl8SBlghz5K8Rl4ijJO37bvM5G1nQRlB1o=' 
WHERE 
  key_id = '92d4bc20cdeff28a57cfcd7c52ba85e15db0a34156d37f916b5eb9cdfea84bc5' 
  AND (
    token = '3o1XvkhXoGl8SBlghz5K8Rl4ijJO37bvM5G1nQRlB1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )