UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DShTS9s/90Lhntw0HpHGSOgRBm/SHnr9XZhLM6wYKq8=' 
WHERE 
  key_id = 'eb2882e3e1d7fc8b1c7f2f539c5d2591f8d32827d590ea13622f694997bc39d4' 
  AND (
    token = 'DShTS9s/90Lhntw0HpHGSOgRBm/SHnr9XZhLM6wYKq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )