UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9kMUUMpOLhtP06IpK8VCNb9c0OIKjdIkzOd9Fm/VN4=' 
WHERE 
  key_id = 'a96c184975527be0d62483e1981b9df68ee4096001f598cd8add883955434272' 
  AND (
    token = 'J9kMUUMpOLhtP06IpK8VCNb9c0OIKjdIkzOd9Fm/VN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )