UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vf7NWPbHe8L2FmIBVfu8gil/w/zFJWFuxeXbVbYRtVY=' 
WHERE 
  key_id = '69925228dcde389853dbef35935be58938ec0c554352a1a69841414e30904de2' 
  AND (
    token = 'Vf7NWPbHe8L2FmIBVfu8gil/w/zFJWFuxeXbVbYRtVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )