UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3De7hJow9n8gwaokebm+zlOWWryhupjb3jYOVJ56Hik=' 
WHERE 
  key_id = 'a63a1f22c6dca00ae749dbf4b452c54d191d2a5fb3859a261ea97c2efde02ac4' 
  AND (
    token = '3De7hJow9n8gwaokebm+zlOWWryhupjb3jYOVJ56Hik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )