UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R3scAdjOZoFt05ASL9qTbvkhdEAka1N4qh9BQyYVVgs=' 
WHERE 
  key_id = '9b9b8db00bdc48d4065d4e8721b216938c68f2a5dbad72cdfa35d53ce855e1f2' 
  AND (
    token = 'R3scAdjOZoFt05ASL9qTbvkhdEAka1N4qh9BQyYVVgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )