UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4OaYejUGYgqkYjknXF9alHwvexO7XaorZ23ti2A1EZ4=' 
WHERE 
  key_id = 'bad48cfb4d8d3e5145e9ca1f336035b374ce7fce8751fd352db8a3e05abf749d' 
  AND (
    token = '4OaYejUGYgqkYjknXF9alHwvexO7XaorZ23ti2A1EZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )