UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tYZ/CuL5p3wChbsp87ovchA0wxDKV8NPmNk8qwZBu/o=' 
WHERE 
  key_id = 'c2d71dfd9f51ec07d5c7ab98f7cec34f1757fbff2717b8d27f57c93f0a9885db' 
  AND (
    token = 'tYZ/CuL5p3wChbsp87ovchA0wxDKV8NPmNk8qwZBu/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )