UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LIMH4JpYMMJWIF+gYc+cEG+sM+RIte45qOqFsVUZK6k=' 
WHERE 
  key_id = '7b14ee92f23d29385ddc596c159773647cb03a22e873f0f7bff50fd960823ed1' 
  AND (
    token = 'LIMH4JpYMMJWIF+gYc+cEG+sM+RIte45qOqFsVUZK6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )