UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AiOBixFD+KoiNnNGSl44aGk7eu43aUiVfK+wYUwQSf0=' 
WHERE 
  key_id = '52b5b7d7940e5ca1ef0baf4f96aeba53fc088302e72da3f0e58a908d152defd0' 
  AND (
    token = 'AiOBixFD+KoiNnNGSl44aGk7eu43aUiVfK+wYUwQSf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )