UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M96PvL60562j3prXeQo9wxbXUT//0GCVfU0GWTIOHLc=' 
WHERE 
  key_id = 'eaa45eebc66d69d065ae116b0eb35e7f896fe43c7e69680dbab424835a7ad052' 
  AND (
    token = 'M96PvL60562j3prXeQo9wxbXUT//0GCVfU0GWTIOHLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )