UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vG3LgL5echduM06UIqfoUncAMgLGGHoWsErdHildaAs=' 
WHERE 
  key_id = 'd8d4e87e5894166951c3ff01ed7d99595f6c1b7fe0f9af0feecd8afe60fd3105' 
  AND (
    token = 'vG3LgL5echduM06UIqfoUncAMgLGGHoWsErdHildaAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )