UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yWKpMcE23fnGKnyVzAJBCnejETWD7KDHs/9tyzUXwFY=' 
WHERE 
  key_id = '74ab9bc113b31d6f7a6b3c8016594c1ce3a7da7a9f4b6f81b729f9e255eeb376' 
  AND (
    token = 'yWKpMcE23fnGKnyVzAJBCnejETWD7KDHs/9tyzUXwFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )