UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxRuu2/uUO384P0WqkKG7tIwwQiBZ17G9Df/esVm13w=' 
WHERE 
  key_id = 'd1265a5485751b492210de5182ad1aaaa16b5052e170af4f755704e0d4bf6327' 
  AND (
    token = 'dxRuu2/uUO384P0WqkKG7tIwwQiBZ17G9Df/esVm13w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )