UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gIkLYDQqCnidIxOu5N7KKItRINYC/vx6U+DVEzr4Zc0=' 
WHERE 
  key_id = '7f36ec79477484ede03139d819683cb9471e685efeebc7295f2241ddd94785c7' 
  AND (
    token = 'gIkLYDQqCnidIxOu5N7KKItRINYC/vx6U+DVEzr4Zc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )