UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QMEdLterjtqBZ2jYVkPdE1K2CzHgtmp8+pq9MyGoJAY=' 
WHERE 
  key_id = '0e9f54c8faaa801655545c7bd71002fd3e15e6efcfbc246e365be21ba44d81b3' 
  AND (
    token = 'QMEdLterjtqBZ2jYVkPdE1K2CzHgtmp8+pq9MyGoJAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )