UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOL5z2nK7NxeECz+TKUJFcAgwLjyHAh3oGfixLZOjSE=' 
WHERE 
  key_id = 'c013d349b10c600ebd357bf20cd5876b9082f013afbc37a7e155e00e69cf0f5a' 
  AND (
    token = 'mOL5z2nK7NxeECz+TKUJFcAgwLjyHAh3oGfixLZOjSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )