UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NwpdfW9kd7An8knvqSwFLqYRt4335PD9FY0B0ghuh30=' 
WHERE 
  key_id = '1b22367c271a93544ee059776ec22a1c3c15c6e381526b2b169f629e0499bfb7' 
  AND (
    token = 'NwpdfW9kd7An8knvqSwFLqYRt4335PD9FY0B0ghuh30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )