UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UhCSpxOhNPaXVQROk4KX1DHOsEShuT+DEUM8P2rhwGw=' 
WHERE 
  key_id = '67d3d51684a9722ba8649ec6ec68af58b43b4195e5c8a8e3a07dfd3a208009de' 
  AND (
    token = 'UhCSpxOhNPaXVQROk4KX1DHOsEShuT+DEUM8P2rhwGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )