UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E+Kes7Sq9YWub88Z10dxlUXwCNZbPJsgAnli18brQGw=' 
WHERE 
  key_id = '1a56373ff525ab62f8d7df0c0658e79a43b8c2ba8b719403bee2963aae016302' 
  AND (
    token = 'E+Kes7Sq9YWub88Z10dxlUXwCNZbPJsgAnli18brQGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )