UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bdotZtKD3Ad/IuM5I5UahMtBfXrkiJ+zcGXTtEVsSK0=' 
WHERE 
  key_id = 'c605b1784afcddbc47d6606aceeca4c9461fa6e2f4cdd5704987c16781275e3b' 
  AND (
    token = 'bdotZtKD3Ad/IuM5I5UahMtBfXrkiJ+zcGXTtEVsSK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )