UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S+/OvIXK19Jodq08CgrjrCqHwMS9agmkA+veq5I3mU8=' 
WHERE 
  key_id = '4071be4c512347286e7f033516d23b85e198d3e23b44e03a51ad0a774bc92fa4' 
  AND (
    token = 'S+/OvIXK19Jodq08CgrjrCqHwMS9agmkA+veq5I3mU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )