UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAsfAFCFVgIgqIa7S7Gya93PUnb+W34pJSHlB9KiglI=' 
WHERE 
  key_id = '87d0c65b4561f556a6543097b123b42e842271dc838143f04d1f7814035dc98e' 
  AND (
    token = 'cAsfAFCFVgIgqIa7S7Gya93PUnb+W34pJSHlB9KiglI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )