UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mWlWXVPXxY8eJZ2iEB4BMW9S6A2BG7vs0SVysitPIg8=' 
WHERE 
  key_id = 'fdc044d9f637be42da89e36760b11cbd92d003fd4dad87ecc6d2a3ad8653ce45' 
  AND (
    token = 'mWlWXVPXxY8eJZ2iEB4BMW9S6A2BG7vs0SVysitPIg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )