UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GaLaTdSPN04MnZmmkyAsVPYXBlde0c6wbSz8ra15x4=' 
WHERE 
  key_id = '933120f2d9fff4f6258dec186bcddf640aeb6dfe2c56ea4af4e65c9fa0367d25' 
  AND (
    token = '7GaLaTdSPN04MnZmmkyAsVPYXBlde0c6wbSz8ra15x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )