UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w44V2hJyQ7SzKAg34llen1MNrdajrwRi7HjCo9y3lAM=' 
WHERE 
  key_id = '206a6e146220ae8e0ecc23194107febc15fd292704a2bb7f6743e018ebe0c061' 
  AND (
    token = 'w44V2hJyQ7SzKAg34llen1MNrdajrwRi7HjCo9y3lAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )