UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERb+N0/L/jgCeVYG+4faJxXIG5C5FNqu6sv1MusuX2Q=' 
WHERE 
  key_id = '3de145a134c7fd0088216b3b5573fe641998e7a9262de16da9a208531d0ab821' 
  AND (
    token = 'ERb+N0/L/jgCeVYG+4faJxXIG5C5FNqu6sv1MusuX2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )