UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N3+MvJhJV7c1/l4kJ+SP/yRxPsJ7jyDc9KjNKjTrRS8=' 
WHERE 
  key_id = 'bb175d51ac67df8061d94ac09fe827bff4fd2f76672e6a8279876463c1746ec8' 
  AND (
    token = 'N3+MvJhJV7c1/l4kJ+SP/yRxPsJ7jyDc9KjNKjTrRS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )