UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cD7MeaHVX9aLsY0EJlHUV/a6JIm1qbxiCXoBqbCQHW4=' 
WHERE 
  key_id = 'c319e2109ea8e93e040a909f6d886393dd9ef3b0498a755aabaeef13ea987f2f' 
  AND (
    token = 'cD7MeaHVX9aLsY0EJlHUV/a6JIm1qbxiCXoBqbCQHW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )