UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Q3ghweZd/51NOOIQM9FxeX7OM9MF7wuQOsiDPNKSJg=' 
WHERE 
  key_id = '5aa2673a6f9cc804db2b9c8de50aa7a01135f2655158dd20fb27ec01cb1c3ffd' 
  AND (
    token = '/Q3ghweZd/51NOOIQM9FxeX7OM9MF7wuQOsiDPNKSJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )