UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LomY/Gj9gNDuuCbj9alQZBW/hlctwx2ezPjFhhcKhmc=' 
WHERE 
  key_id = '91dd31555d21a019ee4d025525442551cc94718fe3ec57bc27190aeba8788f3e' 
  AND (
    token = 'LomY/Gj9gNDuuCbj9alQZBW/hlctwx2ezPjFhhcKhmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )