UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HA5XKuPJmyN/0SxWwkEP1vfkNeNndpU0TFaFGh0gFKI=' 
WHERE 
  key_id = '3e9995f084e90d8127ab278cf981d3836bbefcedb224e23813c07e4c7c2e47a8' 
  AND (
    token = 'HA5XKuPJmyN/0SxWwkEP1vfkNeNndpU0TFaFGh0gFKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )