UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xIRKods/xdySpnvFjk2joiJ9qszQQsAybFsoFMgMRb4=' 
WHERE 
  key_id = 'd16d6e7f389dedd4e0515c9fd78006402e08b85781e648d39924710f2050aac1' 
  AND (
    token = 'xIRKods/xdySpnvFjk2joiJ9qszQQsAybFsoFMgMRb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )