UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Js3gMjf8wGQ/csiPQ0M1I9Lwdsh5wTCmTCYWtH45+TY=' 
WHERE 
  key_id = '653f17a20487cebacef60e70d989e5283122c5f0a639803e1e7b4cbe35f52555' 
  AND (
    token = 'Js3gMjf8wGQ/csiPQ0M1I9Lwdsh5wTCmTCYWtH45+TY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )