UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0OY8nNYPVwezROYePKyEjaymw24WIssUXeIu28swUTs=' 
WHERE 
  key_id = '1d56ca5447a810b3dac53ac3aa37e8f38eaae5c7f977cbac9ca37f6220cc4915' 
  AND (
    token = '0OY8nNYPVwezROYePKyEjaymw24WIssUXeIu28swUTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )