UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fy/GXH7Mjlj5v1BSuaGA6928FV6aByRI987vqRb3fb0=' 
WHERE 
  key_id = '294cca149bfb8b4901646a15eb10c16a5e8db2ced4dd7b8d0ae174092e89b0ae' 
  AND (
    token = 'Fy/GXH7Mjlj5v1BSuaGA6928FV6aByRI987vqRb3fb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )